now and then or here and there
- he was arrogant and occasionally callous
- open areas are only occasionally interrupted by clumps of trees
- they visit New York on occasion
- now and again she would take her favorite book from the shelf and read to us
- as we drove along, the beautiful scenery now and then attracted his attention
Synonym: occasionallyonce in a whilenow and thennow and againat timesfrom time to time