as in stubborn
sticking to an opinion, purpose, or course of action in spite of reason, arguments, or persuasion her inflexible father was unmoved by tears and pleading, and he grounded her anyway

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How is the word inflexible distinct from other similar adjectives?

The words rigid and stiff are common synonyms of inflexible. While all three words mean "difficult to bend," inflexible stresses lack of suppleness or pliability.

ski boots with inflexible soles

In what contexts can rigid take the place of inflexible?

The words rigid and inflexible are synonyms, but do differ in nuance. Specifically, rigid applies to something so stiff that it cannot be bent without breaking.

a rigid surfboard

When might stiff be a better fit than inflexible?

The meanings of stiff and inflexible largely overlap; however, stiff may apply to any degree of this condition.

stretching keeps your muscles from becoming stiff

Thesaurus Entries Near inflexible

Cite this Entry

“Inflexible.” Thesaurus, Merriam-Webster, Accessed 5 Feb. 2023.

More from Merriam-Webster on inflexible

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