Witless — synonyms, definition

1. witless (a)

brainless fatuous foolish impolitic imprudent indiscreet injudicious insensate senseless silly simple stupid unwise

2. witless (Noun)

dull foolish inept stupid thoughtless vacuous

3. witless (Adjective)

nitwitted soft-witted

witless (Adjective) — (of especially persons) lacking sense, understanding or judgment. ex. "The human race is probably best characterized as being that species that has the proclivity to play witless pranks on one another"