| Main Entry: | night and day |
| Part of Speech: | adverb |
| Definition: | continually |
| Synonyms: | all the time, at all hours, perpetually, round the clock |
| Main Entry: | incompatible |
| Part of Speech: | adjective |
| Definition: | antagonistic, contradictory |
| Synonyms: | adverse, antipathetic, antipodal, antithetical, clashing, conflicting, contrary, counter, disagreeing, discordant, discrepant, disparate, factious, inadmissible, inappropriate, incoherent, inconformable, incongruous, inconsistent, inconsonant, inconstant, irreconcilable, jarring, marching to a different drummer, mismatched, night and day, offbeat, opposed, opposite, poles apart, unadapted, uncongenial, unsuitable, unsuited, warring, whale of difference |
| Antonyms: | compatible, consonant, harmonious, loving, suited, well-matched |
| Main Entry: | running |
| Part of Speech: | adverb |
| Definition: | continually |
| Synonyms: | consecutively, continuously, night and day, successively, together, unintermittedly, uninterruptedly |
| Antonyms: | broken, intermittently, occasionally |
| Main Entry: | together |
| Part of Speech: | adverb |
| Definition: | in a row |
| Synonyms: | consecutively, continually, continuously, in succession, night and day, on end, one after the other, running, successively, unintermittedly, without a break, without interruption |
| Antonyms: | separately |