| NOUN | communication | brain-teaser, riddle, conundrum, enigma | a difficult problem |
|---|
| Meaning | A difficult problem. | |
|---|---|---|
| Synonyms | riddle, conundrum, enigma | |
| Broader | problem | A question raised for consideration or solution |
| Spanish | acertijo, adivinanza, enigma, interrogante, misterio, rompecabezas | |
| Catalan | endevinalla, enigma | |
©2001-25 · HyperDic hyper-dictionary · Contact