The opposite of irascible (grumpy) could be easygoing, amiable, friendly, or agreeable.
irritable, cranky, testy, touchy, irascible, crabby, snappish, cantankerous, choleric
The opposite of lazy is active.
The opposite of behavior is non-behavior or inactivity.
unchangeable, steady
Forget, ignore, neglect...
An opposite of "irascible" would be "calm" or "composed."
He's an irascible scamp! His irascible image was a well-delivered cover for the kind-hearted old man. Try not to be so irascible!
Antonyms for the word Irascible: cheerful, happy
My friend is a very irascible person; if you say "hi" in a wrong tone of voice, he will scream at you.
Tom's many irascible moments caused him to lose friends.
Working for an irascible boss can be very difficult indeed.
Irascible means easily provoked to anger, irritable, short tempered. The irascible man, not pleased with his lunch, threw his money on the counter by the cashier.
irascible
The cast of Irascible - 2004 includes: Ezra Buzzington as Ira Camden Toy as Gabby
My friend is a very irascible person; if you say "hi" in a wrong tone of voice, he will scream at you.
There are a number of words that have a similar meaning to 'irascible'. One can use words such as irritable, quick tempered, testy and short tempered.
irascible impish