jauntily — easy and sprightly in manner or bearing: to walk with a jaunty step.
paucity — smallness of quantity; scarcity; scantiness: a country with a paucity of resources.
plausibly — having an appearance of truth or reason; seemingly worthy of approval or acceptance; credible; believable: a plausible excuse; a plausible plot.
rheology — the study of the deformation and flow of matter.
solemnly — grave, sober, or mirthless, as a person, the face, speech, tone, or mood: solemn remarks.
solvency — solvent condition; ability to pay all just debts.
thoughtful — showing consideration for others; considerate.
wantonly — done, shown, used, etc., maliciously or unjustifiably: a wanton attack; wanton cruelty.
wrongfully — unjust or unfair: a wrongful act; a wrongful charge.
Four-or-more syllable rhymes
androgyny — Androgyny is the state of being neither distinctly masculine nor distinctly feminine.
cosmology — A cosmology is a theory about the origin and nature of the universe.
discography — a selective or complete list of phonograph recordings, typically of one composer, performer, or conductor.
dishonesty — lack of honesty; a disposition to lie, cheat, or steal.
inaudibly — not audible; incapable of being heard.
mixology — the art or skill of preparing mixed drinks.
necrology — a list of persons who have died within a certain time.
neuropathy — any diseased condition of the nervous system.
scatology — the study of or preoccupation with excrement or obscenity.
topology — the study of those properties of geometric forms that remain invariant under certain transformations, as bending or stretching.
unlawfully — not lawful; contrary to law; illegal.
Four-or-more syllable rhymes
horizontally — at right angles to the vertical; parallel to level ground.
