15-Letter Words

Like neat freaks

FILTRATION The act or process of filtering; the mechanical separation of a liquid from the undissolved particles floating in it.

ULTRALIBERAL

Ultramarathon

""MICROSCOPE An optical instrument, consisting of a lens, or combination of lenses, for making an enlarged image of an object which is too minute to be viewed by the naked eye.""

Ultramicrotome

Ultramodernist

Ultramontanism

Plural noun (-sions)

Inflected form of SONOGRAPHY Inflected form of SONOGRAPH

ULTRASTRUCTURE

Ultrastructure

Ultravirility

The quality of being unacceptable; unacceptableness.

Far from obliging

Goad communicant after Reformation, unlike 9 and 22

Unadulterated

Unalterable

The quality of being unanswerable; unanswerableness.

Unanticipated

Unappreciation

Impossible to dispute or disprove; undeniable: unassailable truths.

BOUNDEDNESSES boundedness

Adjective (-able)

With abruptness

Without formalities

Abruptly

UNCERTAINNESS uncertain

CHALLENGEABLE That may be challenged.

CHANGEABILITY Changeableness.

CHOREOGRAPHED choreograph

""CHRONOLOGICAL Relating to chronology; containing an account of events in the order of time; according to the order of time; as, chronological tables.as, chronological tables.""

Uncircumcision

Uncleanliness

Unclimbable

Unwilling to talk

Reserved; taciturn

Lacking transparency, like a so-called public inquiry (wordplay)

COMPASSIONATE Having a temper or disposition to pity; sympathetic; merciful.

Uncomplaining

Demeaning five vowels in reverse order (nonverbal)

Disparaging

Derogatory lie countryman concocted about politician

Showing no understanding

Unable to grasp or understand (something)

That cannot be compromised: uncompromisable honesty.

CONCERNEDNESS concerned

State of the possibilities (wordplay)

In a categorical way

With no restrictions

State after being coldcocked (and a clue to this puzzle's theme)

Acceptable for the masses, say

Not subject to dispute.

Commonly accepted

... that has no repeated letters

In the public domain

Like book titles and ingredient lists

Cool liquid in tremendous vat

Cold stew in tremendous vat

Restrained by veto, Iran must end badly

Underactivity

EMPHASIZED Having stress or emphasis.

Underemphasize

""EMPLOYMENT The act of employing or using; also, the state of being employed.""

Not sufficiently concerned about

Wrongly mistreated union valuation that falls short

Double-dealer's trait

Deception

Underinflation

""INVESTMENT The act of investing, or the state of being invested.""

Undernutrition

Characteristic of slum children

Poor driver - I need plug changing

Like many slum children

Below full capacity

Quota-shy output

Inflected form of PUBLICIZED Inflected form of PUBLICIZE

""In an understanding manner; intelligibly; with full knowledge or comprehension; intelligently; as, to vote upon a question understandingly; to act or judge understandingly. as, to vote upon a question understandingly; to act or judge understandingly.""

Minimizers of a sort

Some inferior representations

Some expressions of false humility

Assigned prices that are too low

Undesirable

Thing in use is dud, awfully mediocre

Ordinary, unexceptional

So-so

DUTIFULNESSES dutifulness

Unearthliness

EMPLOYABILITY

Unendurable

Beyond reproach

Cannot include offence that is ordinary enough

Inoffensive, lacking power to contain odd one out

""Inflected form of EXCEPTIONABLY Inflected form of EXCEPTION The act of excepting or excluding; exclusion; restriction by taking out something which would otherwise be included, as in a class, statement, rule.""

""EXTRAORDINARY Beyond or out of the common order or method; not usual, customary, regular, or ordinary; as, extraordinary evils; extraordinary remedies. as, extraordinary evils; extraordinary remedies.""

Unfamiliarity

Unfavorable

FEELINGNESSES feelingness

Unforgiving

FOSSILIFEROUS Containing or composed of fossils.

GUARDEDNESSES guardedness

Unhealthiness

Uniformitarian

Showing lack of creative thought

Uninformative

Uninhibited

Unintelligent

Aimlessly; without purpose

How beans are usually spilled

Without premeditation.

Uninterrupted

UNIVERSALNESS The quality or state of being universal; universality.

Unknowability

""KNOWLEDGEABLE thoroughly acquainted with and skilled in something through study or experience; as, knowledgeable in classical languages. Opposite of unversed, unacquainted, and unfamiliar.as, knowledgeable in classical languages. Opposite of unversed, unacquainted, and unfamiliar.""

Unmelodious

Unmitigated

NATURALNESSES naturalness

""OBJECTIONABLE Liable to objection; likely to be objected to or disapproved of; offensive; as, objectionable words. as, objectionable words.""

With doubly posh fellow other virtues point to modesty

Modesty.

Contrary to the rules

Peacekeeper on diet served up ray contrary to house rules

Peacekeeper on diet cooked ray contrary to house rules

Unprecedented

Not appealing to the eye

Nondescript

Modest

Unpretentious

Unprofessional

Impossible to say properly

Hard to say

Non-European club reformed? It's impossible to say

Unpunctuality

United Nations quiz in long yard unconditionally

REALISTICALLY In the realistic manner.

RECONSTRUCTED reconstruct

Unreliability

""REVOLUTIONARY Of or pertaining to a revolution in government; tending to, or promoting, revolution; as, revolutionary war; revolutionary measures; revolutionary agitators. as, revolutionary war; revolutionary measures; revolutionary agitators.""

Failure to adhere to moral principles

SELFISHNESSES selfishness

SERIOUSNESSES seriousness

SETTLEDNESSES settledness

Unsightliness

Unsociability

Rough seduction is path to clash

Less than urbane

Homespun Ian, Scottish dupe led astray

Kind of conduct penalized in football

"Conduct" penalized in football

Conduct penalized in football

Unsubstantial

Inflected form of SUBSTANTIATED Inflected form of SUBSTANTIATE To make to exist; to make real.

Unsuitability

Not symmetrically.

Untraditional

WILLINGNESSES willingness

Unworkability

Unworldliness

Upgradability

Utilitarianism

Infirm people

Sickly ones

Hypochondriacs

VALUELESSNESS valueless

""The process of becoming vascular, or the condition of being vascular; as, the vascularization of cartilege.vascularization of cartilege.""

""Causing constriction of the blood vessels; as, the vasoconstrictor nerves, stimulation of which causes constriction of the blood vessels to which they go. These nerves are also called vasohypertonic. as, the vasoconstrictor nerves, stimulation of which causes constriction of the blood vessels to which they go. These nerves are also called vasohypertonic.""

Vasodilatation

VENERABLENESS venerable

Ventriloquial

""VENTRILOQUIST One who practices, or is skilled in, ventriloquism.""

VENTRILOQUIZE To practice ventriloquism; to speak like a ventriloquist.

Venturesome

VENTUROUSNESS venturous

VERACIOUSNESS veracious

Verifiability

Probabilities

VERITABLENESS veritable

VERSATILENESS versatile

VEXATIOUSNESS vexatious

VICARIOUSNESS vicarious

Changing

High-tech meeting

Live discussion using phones and screens

With day gone, need conceived for revised corporate discussion (wordplay)

VISCOELASTIC

Visionariness

VIVACIOUSNESS vivacious

Vivisectionist

VOICELESSNESS voiceless

Volatilization

Voluntariness

VORACIOUSNESS voracious

VOYEURISTIC

Vulnerability

WAPPENSCHAWING wappenschaw

Tender feeling

Where's tradesman travelling for charity (wordplay)

Goodwill shown by getting close to pay attention about painting headland

Warrantable

WATERLESSNESS waterless

WEARISOMENESS wearisome

""The covering or siding of a building, formed of boards lapping over one another, to exclude rain, snow, etc.""

Weatherization

Protection from the elements when poor frigate founders

Weltanschauung

Westernisation

Westernization

Untagged item (wordplay)

Risible doodad (wordplay)

Something whose name is not known

WHIMSICALNESS The quality or state of being whimsical; freakishness; whimsical disposition.

Ones who are too big for their britches

Brash upstarts

Impertinent youngsters

WHOLESOMENESS wholesome

WITHDRAWNNESS withdrawn

WOEBEGONENESS woebegone

WONDERFULNESS wonderful

WORRISOMENESS worrisome

WORTHLESSNESS worthless

It could make sage rage (in more ways than one!)

XEROGRAPHIC

X-ray photography by a non-chemical process

Re the science of animal distribution