obtuse

笨的；迟钝的

钝角的

钝的；不锐利的

obtuse

钝的, 圆头的, 愚蠢的, 迟钝的

obtuse

1. of an angle; between 90 and 180 degrees

(antonym)

2. of a leaf shape; rounded at the apex

(similar) ,

3. lacking in insight or discernment; "too obtuse to grasp the implications of his behavior"; "a purblind oligarchy that flatly refused to see that history was condemning it to the dustbin"- Jasper Griffin

(synonym)

(similar)

4. 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"

(synonym) , , , ,

(similar)