done with very great haste and without due deliberation;
"hasty marriage seldom proveth well"
"hasty makeshifts take the place of planning"
"rejected what was regarded as an overhasty plan for reconversion"
"wondered whether they had been rather precipitate in deposing the king"
"an abrupt canyon"
"the precipitous rapids of the upper river"
"the precipitous hills of Chinese paintings"
"a sharp drop"
- We have a precipitous climb to the peak.
- Over the past 18 months,there has been a precipitous fall in car sales.
- They have made a precipitous decision.
The sweep Of some precipitous rivulet to the wave.出自： Tennyson
Anxiety..in murder cases..led to precipitous conclusions.出自： A. Cross