irrationally
1 antonyms and opposites of irrationally, grouped by meaning.
Adv — In a way that doesn't follow logic or reason.
Antonyms
Etymology
From irrational plus the adverb-forming suffix "-ly."
Full origin of irrationally →Frequently asked questions
What does “irrationally” mean?
The word “irrationally” means in a way that doesn't follow logic or reason. In plain terms, doing or thinking something without a logical basis.
How do you use “irrationally” in a sentence?
Here is “irrationally” used in a sentence: “He reacted irrationally when told the flight was delayed.”
What is the opposite of “irrationally”?
The opposite of “irrationally” — its antonyms — is rationally.
What part of speech is “irrationally”?
“Irrationally” is an adverb.