wavering Get Printable Handwriting Rhymes Learn It! Spelling Test Definition verb. to become unsteady or begin to weaken; falter; to move back and forth in a fluttering motion; sway; to show indecision or uncertainty; vacillate Example Sentence I have been wavering in my resolve. Synonyms falter; infirm; rickety; stagger; wavy; weaken Antonyms steady Rhymes Three Syllable Rhymes (4) favoring flavoring savoring wavering Four Syllable Rhymes (2) disfavoring unwavering Share with your friends: