1
[ adjective ] slow to learn or understand; lacking intellectual acuity

Synonyms

slow dull obtuse dim dense

Examples

"so dense he never understands anything I say to him" "never met anyone quite so dim" "although dull at classical learning, at mathematics he was uncommonly quick"- Thackeray "dumb officials"

Used in print

(The Times-Picayune, [New Orleans]...)

Every man who dabbles_in the market to make a_little easy_money on_the_side and suffers losses could at the time hardly face his wife who was wondering how her husband could be so dumb .

(Francis Pollini, Night....)

I was the first to get my squad on_the_ball , and anybody thinkin it was easy is pretty damn dumb .

All those dumb 8 - Balls croaked .

You can do anything with these dumb fucks if you know how .

See , he 's already snapping it up , the dumb jerk * * h Coughlin grinned , feeling supremely on_top_of things * * h He watched the snow once_again .

Related terms

stupid

2
[ adjective ] lacking the power of human speech

Examples

"dumb animals"

Related terms

inarticulate

3
[ adjective ] unable to speak temporarily

Synonyms

speechless

Examples

"struck dumb" "speechless with shock"

Related terms

inarticulate

4
[ adjective ] unable to speak because of hereditary deafness

Synonyms

silent mute

Related terms

inarticulate

*