Meaning & use

critical

adjective·Academic

Expressing disapproval by pointing out faults or mistakes in someone or something.

See it in a sentence

The reviewer was highly critical of the film's slow and confusing plot.

My manager grew critical of how long the project was taking to finish.

A note on using this word

Critical in this sense usually pairs with 'of' (critical of the plan); it differs from the equally common sense of 'critical' meaning vitally important.

Words with a similar meaning

disapprovingfault-findingjudgmental

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

Words with an opposite meaning

complimentaryapproving

Another way to use it

2. adjective

Of vital or crucial importance; having a decisive effect on the outcome of something.

Getting enough sleep before the exam is critical to performing well.

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