obligatory
English Thesaurus
1. morally or legally constraining or binding (adj.all)
| similar | : | bounden, |
| definition | : | morally obligatory (adj.all) |
| similar | : | de rigueur, |
| definition | : | required by etiquette or usage or fashion (adj.all) |
| similar | : | imposed, |
| definition | : | set forth authoritatively as obligatory (adj.all) |
| similar | : | incumbent on, |
| definition | : | morally binding or necessary (adj.all) |
| similar | : | prerequisite, |
| definition | : | required as a prior condition or course of study (adj.all) |
| also | : | necessary, |
| definition | : | absolutely essential (adj.all) |
2. required by obligation or compulsion or convention (adj.all)
| similar | : | necessary, |
| definition | : | absolutely essential (adj.all) |
3. morally or legally constraining or binding (adj.all)
| antonym | : | optional, |
| definition | : | possible but not necessary; left to personal choice (adj.all) |
| antonym | : | optional, |
| definition | : | possible but not necessary; left to personal choice (adj.all) |
Visual ArtiKata
Explore obligatory in ArtiKata.com >