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

[ Syn: on occasion , on occasion , once in a while , once in a while , now and then , now and then , now and again , now and again , at times , at times , from time to time , from time to time , on occasion , on occasion , once in a while , once in a while , now and then , now and then , now and again , now and again , at times , at times , from time to time , from time to time , on occasion , on occasion , once in a while , once in a while , now and then , now and then , now and again , now and again , at times , at times , from time to time , from time to time , on occasion , on occasion , once in a while , once in a while , now and then , now and then , now and again , now and again , at times , at times , from time to time , from time to time ]