insane
adjective
Key Types & categories Parts & wholes Related & opposite
- Word type
- noun
- verb
- adjective
- adverb
- Line style
- core relation
- instance, member or derived
- substance, domain or see-also
- Direction
- arrow points to the broader concept
- dashed outline: no word in this language
- Click any word to expand it.
Senses
Sense 1 adjective
afflicted with or characteristic of mental derangement
was declared insane
Related & opposite
- irrational also see
- unreasonable also see
- sane antonym
- insanity derivation
- lunacy derivation
- berserk similar to
- buggy similar to
- crazy similar to
- certifiable similar to
- idiotic similar to
- crazed similar to
- fey similar to
- hebephrenic similar to
- lunatic similar to
- maniacal similar to
- manic-depressive similar to
- maniclike similar to
- mentally ill similar to
- non compos mentisp similar to
- paranoid similar to
- psychopathic similar to
- psychotic similar to
- raving mad similar to
- schizophrenic similar to
- screw-loose similar to
Sense 2 adjective
very foolish
harebrained ideas
Related & opposite
Table view of this graph
| Sense | Relation | Group | Word |
|---|---|---|---|
| 1 | also see | Related & opposite | irrational |
| 1 | also see | Related & opposite | unreasonable |
| 1 | antonym | Related & opposite | sane |
| 1 | derivation | Related & opposite | insanity |
| 1 | derivation | Related & opposite | lunacy |
| 1 | similar to | Related & opposite | berserk |
| 1 | similar to | Related & opposite | buggy |
| 1 | similar to | Related & opposite | crazy |
| 1 | similar to | Related & opposite | certifiable |
| 1 | similar to | Related & opposite | idiotic |
| 1 | similar to | Related & opposite | crazed |
| 1 | similar to | Related & opposite | fey |
| 1 | similar to | Related & opposite | hebephrenic |
| 1 | similar to | Related & opposite | lunatic |
| 1 | similar to | Related & opposite | maniacal |
| 1 | similar to | Related & opposite | manic-depressive |
| 1 | similar to | Related & opposite | maniclike |
| 1 | similar to | Related & opposite | mentally ill |
| 1 | similar to | Related & opposite | non compos mentisp |
| 1 | similar to | Related & opposite | paranoid |
| 1 | similar to | Related & opposite | psychopathic |
| 1 | similar to | Related & opposite | psychotic |
| 1 | similar to | Related & opposite | raving mad |
| 1 | similar to | Related & opposite | schizophrenic |
| 1 | similar to | Related & opposite | screw-loose |
| 2 | derivation | Related & opposite | craziness |
| 2 | similar to | Related & opposite | foolish |