Antonyms of adj overfamiliar

1 sense of overfamiliar

Sense 1
overfamiliar -- (taking undue liberties; "young women disliked the overfamiliar tone he took with them")

INDIRECT (VIA forward) -> backward -- ((used of temperament or behavior) marked by a retiring nature; "a backward lover")

Similarity of adj overfamiliar

1 sense of overfamiliar

Sense 1
overfamiliar -- (taking undue liberties; "young women disliked the overfamiliar tone he took with them")
       => forward (vs. backward) -- (used of temperament or behavior; lacking restraint or modesty; "a forward child badly in need of discipline")