mimic — to imitate or copy in action, speech, etc., often playfully or derisively.
Three-syllable rhymes
mimicking — to imitate or copy in action, speech, etc., often playfully or derisively.
panicky — a sudden overwhelming fear, with or without cause, that produces hysterical or irrational behavior, and that often spreads quickly through a group of persons or animals.
Four-or-more syllable rhymes
imitated — Simple past tense and past participle of imitate.