Key: "S:" = Show Synset (semantic) relations, "W:" = Show Word (lexical) relations
Display options for sense: (gloss) "an example sentence"
Adjective
S: (adj) crazy, half-baked, screwball, softheaded (foolish; totally unsound) "a crazy scheme"; "half-baked ideas"; "a screwball proposal without a prayer of working"
W: (adj) practical [Indirect via impractical] (concerned with actual use or practice) "he is a very practical person"; "the idea had no practical application"; "a practical knowledge of Japanese"; "woodworking is a practical art"