Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Adjective
S: (adj) dense, dim, dull, dumb, obtuse, slow (slow to learn or understand; lacking intellectual acuity) "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 make some really dumb decisions"; "he was either normally stupid or being deliberately obtuse"; "worked with the slow students"
S: (adj) speechless, dumb (temporarily incapable of speaking) "struck dumb"; "speechless with shock"
S: (adj) dumb (lacking the power of human speech) "dumb animals"
S: (adj) dumb, mute, silent (unable to speak because of hereditary deafness)