inaudible
too quiet to be heard
implausible
not believable, highly unlikely
subdued
quiet, calm
audacity
boldness, often in the face of authority
proliferate
to grow in number
satiate
to satisfy a desire, often for nourishment
placate
to soothe or settle
steadfast
not subject to change
inconspicuous
hard to see, not noticeable
eschew
to avoid habitually
innocuous
harmless
bellicose
warlike, aggressively violent
unanimity
agreement from all, complete unity
fallacy
1. a false idea or argument, a lie
2. a deceptive appearance
brevity
briefness
immutable
unchanging, stable
nugatory
of no importance
frivolous
unimportant or lacking seriousness
superfluous
unnecessary or extravagant
extraneous
1. not belonging
2. not an important part, not essential