Imitative in a silly way
Else clues• Copycatting
• Dumbly imitative
• Exceptionally silly
• Extremely silly
• Foolishly affected
• Foolishly imitative
• Foolishly silly
• Given to copying
• Given to imitation
• Given to servile imitation
• Gorilla-like
• Imitative
• Imitative to a fault
• Immaturely imitative
• Like a chimp
• Like a gorilla
• Like an orangutan
• Like copycats
• Monkeylike
• Overly imitative
• Parrot-like
• Prone to imitation
• Quite silly
• Really goofy
• Really silly
• Resembling a gibbon, say
• Silly
• Silly or simian
• Simian
• Unoriginal
• Very silly