Another word for second
on further consideration, on mature consideration, in reality, on the other hand, as an afterthought; see also incidentally.
defer to, be inferior to, be less successful than, get less attention than; see fail 1.
Another word for secondnoun
A very brief time:crack, flash, instant, minute1, moment, trice, twinkle, twinkling, wink. (Informal) jiff, jiffy. (Chiefly British) tick. See big, time