No Time At All' is an expression that means something happens very quickly or without any delay. The crossword solutions for this term are SEC, TRICE, INSTANT, JIFF, and MOMENTS. SEC is an abbreviation for second, which is a unit of time equal to one sixtieth of a minute. TRICE is an old-fashioned word meaning in a short space of time. INSTANT is another word for immediately. JIFF is an informal term for a very short period of time. MOMENTS is a synonym for a brief interval.