irrational — not logical or reasonable; based on emotions rather than clear thinking
Part of speech: ADJECTIVE
Definition: not logical or reasonable; based on emotions rather than clear thinking
Pronunciation (IPA): /ɪˈræʃənəl/
Example Sentences
- It's completely irrational to check your phone 47 times during a two-hour movie.
- Her irrational hatred of the color yellow made shopping for bananas awkward.
- The CEO's irrational demands included having all meetings conducted while hopping on one foot.
irrational
ADJECTIVE[/ɪˈræʃənəl/]
not logical or reasonable; based on emotions rather than clear thinking
The furious man aggressively smashed a giant rusty iron key into the digital smart lock, making a completely irrational attempt to open the door.
IR(not) + RATIONAL(logical) — to be irrational is to violently smash your logical calculator with a heavy hammer to make a completely crazy choice.
The star player wearing the glowing national uniform aggressively kicked the ball into his own goal, making a completely irrational and shocking mistake.
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🎤Pronunciation
🌳Etymology
Origin
From Latin irrationalis, derived from ir- (not) and ratio (reason, reckoning). The term originally described a state of lacking reason or intellect, and was used by Romans to characterize individuals governed by emotion rather than rational thought, a usage preserved in modern English.
Breakdown
ir- (not) + ratio (reason, reckoning) + -alis (adjective suffix), literally meaning 'not of reason' or 'contrary to reason'.
🎵Rhyme
🔗Collocations
📝Examples
“It's completely irrational to check your phone 47 times during a two-hour movie.”
“Her irrational hatred of the color yellow made shopping for bananas awkward.”
“The CEO's irrational demands included having all meetings conducted while hopping on one foot.”
“Making important financial decisions when you're angry is often irrational.”
📚Related Words
Synonyms
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