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Found 75 words in the American English dictionary 15 letters
15-Letter Words Starting with I (75 words)
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ichthyosaurians (26 points)
Ichthyosaurian
I·1+C·3+H·4+T·1+H·4+Y·4+O·1+S·1+A·1+U·1+R·1+I·1+A·1+N·1+S·1 = 26 pts
illiberalnesses (17 points)
ILLIBERALNESS The state of being illiberal; illiberality.
I·1+L·1+L·1+I·1+B·3+E·1+R·1+A·1+L·1+N·1+E·1+S·1+S·1+E·1+S·1 = 17 pts
illustriousness (15 points)
Note.
I·1+L·1+L·1+U·1+S·1+T·1+R·1+I·1+O·1+U·1+S·1+N·1+E·1+S·1+S·1 = 15 pts
imaginarinesses (18 points)
Imaginariness
I·1+M·3+A·1+G·2+I·1+N·1+A·1+R·1+I·1+N·1+E·1+S·1+S·1+E·1+S·1 = 18 pts
immaterialities (19 points)
Immateriality
I·1+M·3+M·3+A·1+T·1+E·1+R·1+I·1+A·1+L·1+I·1+T·1+I·1+E·1+S·1 = 19 pts
immunotherapies (24 points)
Immunotherapy
I·1+M·3+M·3+U·1+N·1+O·1+T·1+H·4+E·1+R·1+A·1+P·3+I·1+E·1+S·1 = 24 pts
imperfectnesses (24 points)
IMPERFECTNESS The state of being imperfect.
I·1+M·3+P·3+E·1+R·1+F·4+E·1+C·3+T·1+N·1+E·1+S·1+S·1+E·1+S·1 = 24 pts
imperiousnesses (19 points)
IMPERIOUSNESS imperious
I·1+M·3+P·3+E·1+R·1+I·1+O·1+U·1+S·1+N·1+E·1+S·1+S·1+E·1+S·1 = 19 pts
impersonalities (19 points)
Impersonality
I·1+M·3+P·3+E·1+R·1+S·1+O·1+N·1+A·1+L·1+I·1+T·1+I·1+E·1+S·1 = 19 pts
importunateness (19 points)
Importunate
I·1+M·3+P·3+O·1+R·1+T·1+U·1+N·1+A·1+T·1+E·1+N·1+E·1+S·1+S·1 = 19 pts
impoverishments (27 points)
Impoverishment
I·1+M·3+P·3+O·1+V·4+E·1+R·1+I·1+S·1+H·4+M·3+E·1+N·1+T·1+S·1 = 27 pts
imprecisenesses (21 points)
IMPRECISENESS imprecise
I·1+M·3+P·3+R·1+E·1+C·3+I·1+S·1+E·1+N·1+E·1+S·1+S·1+E·1+S·1 = 21 pts
impregnableness (22 points)
Impregnable
I·1+M·3+P·3+R·1+E·1+G·2+N·1+A·1+B·3+L·1+E·1+N·1+E·1+S·1+S·1 = 22 pts
improbabilities (23 points)
Unlikelihoods
I·1+M·3+P·3+R·1+O·1+B·3+A·1+B·3+I·1+L·1+I·1+T·1+I·1+E·1+S·1 = 23 pts
improvabilities (24 points)
Improvability
I·1+M·3+P·3+R·1+O·1+V·4+A·1+B·3+I·1+L·1+I·1+T·1+I·1+E·1+S·1 = 24 pts
inalterableness (17 points)
Inalterable
I·1+N·1+A·1+L·1+T·1+E·1+R·1+A·1+B·3+L·1+E·1+N·1+E·1+S·1+S·1 = 17 pts
incongruousness (18 points)
Absurdity of cunning ruse, so, so misguided
I·1+N·1+C·3+O·1+N·1+G·2+R·1+U·1+O·1+U·1+S·1+N·1+E·1+S·1+S·1 = 18 pts
incoordinations (18 points)
Incoordination
I·1+N·1+C·3+O·1+O·1+R·1+D·2+I·1+N·1+A·1+T·1+I·1+O·1+N·1+S·1 = 18 pts
incorrectnesses (19 points)
INCORRECTNESS The quality of being incorrect; want of conformity to truth or to a standard; inaccuracy; inexactness; as incorrectness may in defect or in redundance. incorrectness may in defect or in redundance.
I·1+N·1+C·3+O·1+R·1+R·1+E·1+C·3+T·1+N·1+E·1+S·1+S·1+E·1+S·1 = 19 pts
incorruptnesses (19 points)
INCORRUPTNESS Freedom or exemption from decay or corruption.
I·1+N·1+C·3+O·1+R·1+R·1+U·1+P·3+T·1+N·1+E·1+S·1+S·1+E·1+S·1 = 19 pts
incredibilities (20 points)
Incredibility
I·1+N·1+C·3+R·1+E·1+D·2+I·1+B·3+I·1+L·1+I·1+T·1+I·1+E·1+S·1 = 20 pts
incrementalisms (21 points)
Incrementalism
I·1+N·1+C·3+R·1+E·1+M·3+E·1+N·1+T·1+A·1+L·1+I·1+S·1+M·3+S·1 = 21 pts
incrementalists (19 points)
Incrementalist
I·1+N·1+C·3+R·1+E·1+M·3+E·1+N·1+T·1+A·1+L·1+I·1+S·1+T·1+S·1 = 19 pts
incuriousnesses (17 points)
INCURIOUSNESS Unconcernedness; incuriosity.
I·1+N·1+C·3+U·1+R·1+I·1+O·1+U·1+S·1+N·1+E·1+S·1+S·1+E·1+S·1 = 17 pts
indeterminacies (20 points)
Indeterminacy
I·1+N·1+D·2+E·1+T·1+E·1+R·1+M·3+I·1+N·1+A·1+C·3+I·1+E·1+S·1 = 20 pts
indifferentisms (24 points)
Indifferentism
I·1+N·1+D·2+I·1+F·4+F·4+E·1+R·1+E·1+N·1+T·1+I·1+S·1+M·3+S·1 = 24 pts
indifferentists (22 points)
Indifferentist
I·1+N·1+D·2+I·1+F·4+F·4+E·1+R·1+E·1+N·1+T·1+I·1+S·1+T·1+S·1 = 22 pts
indoctrinations (18 points)
Indoctrination
I·1+N·1+D·2+O·1+C·3+T·1+R·1+I·1+N·1+A·1+T·1+I·1+O·1+N·1+S·1 = 18 pts
industriousness (16 points)
Group on American cape beyond river showing diligence
I·1+N·1+D·2+U·1+S·1+T·1+R·1+I·1+O·1+U·1+S·1+N·1+E·1+S·1+S·1 = 16 pts
inexorabilities (24 points)
Inexorability
I·1+N·1+E·1+X·8+O·1+R·1+A·1+B·3+I·1+L·1+I·1+T·1+I·1+E·1+S·1 = 24 pts
informativeness (23 points)
Informative
I·1+N·1+F·4+O·1+R·1+M·3+A·1+T·1+I·1+V·4+E·1+N·1+E·1+S·1+S·1 = 23 pts
infrastructures (20 points)
Infrastructure
I·1+N·1+F·4+R·1+A·1+S·1+T·1+R·1+U·1+C·3+T·1+U·1+R·1+E·1+S·1 = 20 pts
inheritableness (20 points)
Inheritable
I·1+N·1+H·4+E·1+R·1+I·1+T·1+A·1+B·3+L·1+E·1+N·1+E·1+S·1+S·1 = 20 pts
injuriousnesses (22 points)
INJURIOUSNESS The quality of being injurious or hurtful; harmfulness; injury.
I·1+N·1+J·8+U·1+R·1+I·1+O·1+U·1+S·1+N·1+E·1+S·1+S·1+E·1+S·1 = 22 pts
inoperativeness (20 points)
Inoperative
I·1+N·1+O·1+P·3+E·1+R·1+A·1+T·1+I·1+V·4+E·1+N·1+E·1+S·1+S·1 = 20 pts
inopportuneness (19 points)
Inopportune
I·1+N·1+O·1+P·3+P·3+O·1+R·1+T·1+U·1+N·1+E·1+N·1+E·1+S·1+S·1 = 19 pts
inscrutableness (19 points)
The quality or state of being inscrutable; inscrutability.
I·1+N·1+S·1+C·3+R·1+U·1+T·1+A·1+B·3+L·1+E·1+N·1+E·1+S·1+S·1 = 19 pts
inseparableness (19 points)
The quality or state of being inseparable; inseparability.
I·1+N·1+S·1+E·1+P·3+A·1+R·1+A·1+B·3+L·1+E·1+N·1+E·1+S·1+S·1 = 19 pts
instructiveness (20 points)
Forte of Mr. Chips
I·1+N·1+S·1+T·1+R·1+U·1+C·3+T·1+I·1+V·4+E·1+N·1+E·1+S·1+S·1 = 20 pts
instructorships (22 points)
Instructorship
I·1+N·1+S·1+T·1+R·1+U·1+C·3+T·1+O·1+R·1+S·1+H·4+I·1+P·3+S·1 = 22 pts
integrabilities (18 points)
Integrability
I·1+N·1+T·1+E·1+G·2+R·1+A·1+B·3+I·1+L·1+I·1+T·1+I·1+E·1+S·1 = 18 pts
integrationists (16 points)
Integrationist
I·1+N·1+T·1+E·1+G·2+R·1+A·1+T·1+I·1+O·1+N·1+I·1+S·1+T·1+S·1 = 16 pts
intemperateness (19 points)
Lack of moderation
Dissolution
Peter's nine mates stupidly getting drunk (wordplay)
I·1+N·1+T·1+E·1+M·3+P·3+E·1+R·1+A·1+T·1+E·1+N·1+E·1+S·1+S·1 = 19 pts
interanimations (17 points)
Interanimation
I·1+N·1+T·1+E·1+R·1+A·1+N·1+I·1+M·3+A·1+T·1+I·1+O·1+N·1+S·1 = 17 pts
intercommunions (21 points)
Intercommunion
I·1+N·1+T·1+E·1+R·1+C·3+O·1+M·3+M·3+U·1+N·1+I·1+O·1+N·1+S·1 = 21 pts
intercorrelates (17 points)
Intercorrelate
I·1+N·1+T·1+E·1+R·1+C·3+O·1+R·1+R·1+E·1+L·1+A·1+T·1+E·1+S·1 = 17 pts
interdiffusions (22 points)
Interdiffusion
I·1+N·1+T·1+E·1+R·1+D·2+I·1+F·4+F·4+U·1+S·1+I·1+O·1+N·1+S·1 = 22 pts
interelectrodes (18 points)
Plural or third person singular
I·1+N·1+T·1+E·1+R·1+E·1+L·1+E·1+C·3+T·1+R·1+O·1+D·2+E·1+S·1 = 18 pts
interestingness (16 points)
The condition or quality of being interesting.
I·1+N·1+T·1+E·1+R·1+E·1+S·1+T·1+I·1+N·1+G·2+N·1+E·1+S·1+S·1 = 16 pts
interferometers (20 points)
Interferometer
I·1+N·1+T·1+E·1+R·1+F·4+E·1+R·1+O·1+M·3+E·1+T·1+E·1+R·1+S·1 = 20 pts
intergradations (17 points)
Intergradation
I·1+N·1+T·1+E·1+R·1+G·2+R·1+A·1+D·2+A·1+T·1+I·1+O·1+N·1+S·1 = 17 pts
interinfluences (20 points)
Interinfluence
I·1+N·1+T·1+E·1+R·1+I·1+N·1+F·4+L·1+U·1+E·1+N·1+C·3+E·1+S·1 = 20 pts
interlineations (15 points)
Interlineation
I·1+N·1+T·1+E·1+R·1+L·1+I·1+N·1+E·1+A·1+T·1+I·1+O·1+N·1+S·1 = 15 pts
intermediations (18 points)
Intermediation
I·1+N·1+T·1+E·1+R·1+M·3+E·1+D·2+I·1+A·1+T·1+I·1+O·1+N·1+S·1 = 18 pts
intermittencies (19 points)
Intermittency
I·1+N·1+T·1+E·1+R·1+M·3+I·1+T·1+T·1+E·1+N·1+C·3+I·1+E·1+S·1 = 19 pts
interoperatives (20 points)
Plural or third person singular
I·1+N·1+T·1+E·1+R·1+O·1+P·3+E·1+R·1+A·1+T·1+I·1+V·4+E·1+S·1 = 20 pts
interpellations (17 points)
Interpellation
I·1+N·1+T·1+E·1+R·1+P·3+E·1+L·1+L·1+A·1+T·1+I·1+O·1+N·1+S·1 = 17 pts
interpenetrates (17 points)
Permeates
I·1+N·1+T·1+E·1+R·1+P·3+E·1+N·1+E·1+T·1+R·1+A·1+T·1+E·1+S·1 = 17 pts
interpretations (17 points)
What oneirocritics give
Columnist's offerings
Acting choices
I·1+N·1+T·1+E·1+R·1+P·3+R·1+E·1+T·1+A·1+T·1+I·1+O·1+N·1+S·1 = 17 pts
interrogatories (16 points)
Legal questions
I·1+N·1+T·1+E·1+R·1+R·1+O·1+G·2+A·1+T·1+O·1+R·1+I·1+E·1+S·1 = 16 pts
interstratifies (18 points)
Interstratify
I·1+N·1+T·1+E·1+R·1+S·1+T·1+R·1+A·1+T·1+I·1+F·4+I·1+E·1+S·1 = 18 pts
intertwinements (20 points)
Intertwinement
I·1+N·1+T·1+E·1+R·1+T·1+W·4+I·1+N·1+E·1+M·3+E·1+N·1+T·1+S·1 = 20 pts
intervalometers (20 points)
Intervalometer
I·1+N·1+T·1+E·1+R·1+V·4+A·1+L·1+O·1+M·3+E·1+T·1+E·1+R·1+S·1 = 20 pts
intolerableness (17 points)
Intolerable
I·1+N·1+T·1+O·1+L·1+E·1+R·1+A·1+B·3+L·1+E·1+N·1+E·1+S·1+S·1 = 17 pts
intransigeances (18 points)
Intransigeance
I·1+N·1+T·1+R·1+A·1+N·1+S·1+I·1+G·2+E·1+A·1+N·1+C·3+E·1+S·1 = 18 pts
intricatenesses (17 points)
INTRICATENESS The state or quality of being intricate; intricacy.
I·1+N·1+T·1+R·1+I·1+C·3+A·1+T·1+E·1+N·1+E·1+S·1+S·1+E·1+S·1 = 17 pts
intrusivenesses (18 points)
INTRUSIVENESS intrusive
I·1+N·1+T·1+R·1+U·1+S·1+I·1+V·4+E·1+N·1+E·1+S·1+S·1+E·1+S·1 = 18 pts
invariabilities (20 points)
Invariability
I·1+N·1+V·4+A·1+R·1+I·1+A·1+B·3+I·1+L·1+I·1+T·1+I·1+E·1+S·1 = 20 pts
involuntariness (18 points)
The quality or state of being involuntary; unwillingness; automatism.
I·1+N·1+V·4+O·1+L·1+U·1+N·1+T·1+A·1+R·1+I·1+N·1+E·1+S·1+S·1 = 18 pts
irasciblenesses (19 points)
IRASCIBLENESS irascible
I·1+R·1+A·1+S·1+C·3+I·1+B·3+L·1+E·1+N·1+E·1+S·1+S·1+E·1+S·1 = 19 pts
irrationalities (15 points)
Irrationality
I·1+R·1+R·1+A·1+T·1+I·1+O·1+N·1+A·1+L·1+I·1+T·1+I·1+E·1+S·1 = 15 pts
irreconcilables (21 points)
Irreconcilable
I·1+R·1+R·1+E·1+C·3+O·1+N·1+C·3+I·1+L·1+A·1+B·3+L·1+E·1+S·1 = 21 pts
irreparableness (19 points)
Quality of being irreparable.
I·1+R·1+R·1+E·1+P·3+A·1+R·1+A·1+B·3+L·1+E·1+N·1+E·1+S·1+S·1 = 19 pts
irrevocableness (22 points)
Irrevocable
I·1+R·1+R·1+E·1+V·4+O·1+C·3+A·1+B·3+L·1+E·1+N·1+E·1+S·1+S·1 = 22 pts
irritablenesses (17 points)
IRRITABLENESS Irritability.
I·1+R·1+R·1+I·1+T·1+A·1+B·3+L·1+E·1+N·1+E·1+S·1+S·1+E·1+S·1 = 17 pts

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