illogical

The word “illogical” has 4 syllables: il-log-i-cal.

It's pronounced as /ɪˈlɒdʒɪkəl/.

What is synonym and antonym for illogical?

In the thesaurus, “illogical” has 15 synonyms and 10 antonyms.

Here are synonyms and antonyms for illogical along with examples of usage in sentences.

Synonyms for illogical

absurd
false
groundless
illegitimate
implausible
inconsistent
incorrect
irrational
irrelevant
preposterous
senseless
unreasonable
unreasoning
unscientific
untenable

Antonyms for illogical

correct
logical
rational
reasonable
right
sensible
sound
true
valid
wise

Meanings of illogical

adjective

Contrary to logic; lacking sense or sound reasoning.

Example Sentences

Despite her best efforts, she couldn't understand the illogical reasoning behind his decision.
The professor pointed out the flaws in the student's argument, citing its illogical conclusions.
It was illogical to expect a different outcome when repeating the same failed experiment.
The company's decision to downsize its most profitable division seemed completely illogical.
His behavior was erratic and illogical, leaving his friends and family puzzled and concerned.

On this page you'll find 25 synonyms, antonyms, or another words to illogical, such as: absurd, correct, false, groundless, illegitimate, implausible, inconsistent.

Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.