Inaudible
Too quiet to be heard (adj)
Silent, imperceptable
Synonyms of Inaudible
Audible, loud
Antonyms of Inaudible
Implausible
Not believable, highly unlikely (adj)
Unbelievable, dubious
Synonyms of implausible
Plausible, believable
Antonyms of implausible
Subdued
Quiet, calm (adj or verb)
Tranquil, restrained
Synonyms of subdued
Agitated, energetic
Antonym of subdued
Audacity
Boldness, often in the face of authority (noun)
Brazenness, impudence
Synonyms of audacity
Timidity, shyness
Antonyms of audacity
Proliferate
To grow in number (verb)
Reproduce, multiply
Synonyms of proliferate
die off, decline
Antonyms of proliferate
Satiate
To satisfy a desire, often for nourishment (verb)
Fill, satisfy
Synonyms of satiate
Starve, do without
Antonyms of satiate
Placate
To soothe or settle (verb)
Appease, mollify
Synonyms of placate
Anger, antagonize
Antonyms of placate
Steadfast
Not subject to change (adj)
Strong, resolute
Synonyms of steadfast
Weak, wavering
Antonyms of steadfast
Inconcspicuous
Hard to see, not noticeable (adj)
Hidden, concealed
Synonyms of inconspicuous
Conspicuous, obvious
Antonyms of inconspicuous
Eschew
To avoid habitually (verb)
Shun, abstain from
Synonyms of eschew
Seek out, pursue
Antonyms of eschew
Innocuous
Harmless (adj)
Benign, inoffensive
Synonyms of innocuous
Harmful, dangerous
Antonyms of innocuous
Bellicose
Warlike, aggressively violent (adj)
Hostile, belligerent
Synonyms of bellicose
Peaceful, pacifist
Antonyms of bellicose
Unanimity
Agreement from all, complete unity (noun)
Accord, unison
Synonyms of unanimity
Discord, disagreement
Antonyms of unanimity
Fallacy
A false idea or argument, a lie (or a deceptive appearance) (noun)
Mistake, error (or disguise, deceit)
Synonyms of fallacy
Truth, fact
Antonyms of fallacy
Brevity
Briefness (noun)
Terseness, compactness
Synonyms of brevity
Long-windedness, verbosity
Antonyms of brevity
Immutable
Unchanging, stable (adj)
Permanent, absolute
Synonyms of immutable
Changing, mutable
Antonyms of immutable
Nugatory
Of no importance (adj)
Trivial, inconsequential
Synonyms of nugatory
Important, signtificant
Antonyms of nugatory
Frivolous
Unimportant or lacking seriousness (adj)
Trivial, silly
Synonyms of frivolous
Serious, important
Antonyms of frivolous
Superfluous
Unnecessary, extravagant (adj)
Extraneous, needless
Synonyms of superfluous
Necessary, integral
Antonyms of superfluous
Extraneous
Not belonging (or not an important part, not essential) (adj)
Alien, externam (or superfluous, irrelevant)
Synonyms of extraneous
Belonging to, fitting in (or vital, essential)
Antonyms of extraneous