12-Letter Words Starting with P

Fossils

The branch of ecology that deals with the interaction between ancient organisms and their environment.

One of Thomas Jefferson's pursuits

Earth science that studies fossils

Fossils

Palliative

PANSEXUAL

Parenteral

With great ardour

With great emotion

Pathetical

In a pedantic manner.

Pejorative

An American can!

Intern a type I fancy, here (wordplay)

Correctional institution for criminals

In the form of a pentagon; with five angles.

Perceptive

The quality or state of being perceptive; power of perception.

Perceptual

Percipient

Percussive

In a peremptory manner; absolutely; positively.

In a perfective manner.

""PERFECTIVE Tending or conducing to make perfect, or to bring to perfection; usually followed by of. of.""

In a perfidious manner.

English word

From time to time.

Peripheral

Peritoneal

Perjurious

The quality or state of being permeable.

In a permissive manner.

Pl. permittivities A measure of the ability of a material to resist the formation of an electric field within it.

Pernicious

With great tenacity.

In a tenacious manner

Incessantly; resolutely

Insight into and understanding of things

Astute intelligence

Shrewdness

""Of, pertaining to, or producing, perspiration; as, the perspiratory ducts. as, the perspiratory ducts.""

Convincingly repulsive, say, after makeover

Chicanery

Male - no, males - with exterior that's friendly to a remarkable extent

Blood and Blood Vessels ()

PHONEMIC pertaining to {phoneme=n}

In a phonetic manner.

(Earth Sciences / Geological Science) the study and identification of geological phenomena using aerial photographs

PHYLETIC pertaining to {phylesis=n}

English word

Of or pertaining to plebiscite.

""The state of being pneumatic, or of having a cavity or cavities filled with air; as, the pneumaticity of the bones of birds. as, the pneumaticity of the bones of birds.""

""The doctrine of, or a treatise on, air and other elastic fluids. See Pneumatics, 1. Pneumatics, 1.""

""The production of two or more embryos in one seed, due either to the existence and fertilization of more than one embryonic sac or to the origination of embryos outside of the embryonic sac.""

Portentous

In a possessive manner.

Noun (-ery)

""The state of being later or subsequent; as, posteriority of time, or of an event; opposed to priority. as, posteriority of time, or of an event; opposed to priority.""

State of possessing latent power

Why a report is strangely admirable

Deserving of approval

A showery trip rearranged? That's commendable

Unpredictably but properly entertaining start to rowboat race at sea

""The quality or state of being precipitant, or precipitate; headlong hurry; excessive or rash haste in resolving, forming an opinion, or executing a purpose; precipitation; as, the precipitancy of youth.as, the precipitancy of youth.""

Preclusive

In a precocious manner.

Predictive

A previous discovery.

Predominance.

In particular, before reaching August with the second half of July

Preemptive

""Being such that attack, seizure, or capture is possible; vulnerable or assailable: a pregnable fortress.""

""PREHENSILE Adapted to seize or grasp; seizing; grasping; as, the prehensile tail of a monkey. as, the prehensile tail of a monkey.""

Premarital

Situated in front of the maxillary bones; pertaining to the premaxill\'91; intermaxillary.

""The act or right of taking possession before another; as, the preoccupancy of wild land. as, the preoccupancy of wild land.""

Inflected form of OVULATORY Inflected form of OVULATE to produce ova

Prevenient

In a preventive manner.

""VISIONARY Of or pertaining to a visions or visions; characterized by, appropriate to, or favorable for, visions.""

Procedural

Productive

In a proficient manner.

In a profligate manner.

Projective

Pronounced

In a affluent and successful manner

Protective

Protensive

In a protrusive manner.

In the style of a gnome (wordplay)

Dog restrained by lead, one friend famously

In a prudential manner; prudently.

Redirection of debts - 25, about: it's in Araucaria's very nature

Hygrometry.

Purposeful

""PYROGENIC Producing heat; said of substances, as septic poisons, which elevate the temperature of the body and cause fever.""