| Word | Definitions | Synonyms |
|---|---|---|
| cert | (noun) an absolute certainty | - |
| concert | (noun) a performance of music by players or singers not involving theatrical staging | - |
| (verb) settle by agreement | - | |
| (verb) contrive (a plan) by mutual agreement | - | |
| disconcert | (verb) cause to lose one's composure | Synonyms: discomfit, discompose, untune, upset |
| (verb) cause to feel embarrassment | Synonyms: confuse, flurry, put off |