轻易

These achievements were not easily made.

She fell easy prey to him.

win/achieve an easy victory; win in a romp

I won't forget his help in a hurry.

Don't easily arrogate evil motives to others.

Do not express your approval or disapproval rashly.

be slow to anger

jump/rush to a conclusion; draw a hasty conclusion

rise to the bait

lightly abandon; give up easily

He seldom comes here.