rigid
1 ENTRIES FOUND:
Britannica Dictionary definition of RIGID
[more rigid; most rigid]
1
2
:
not easily changed
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a rigid procedure
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The periodical has rigid [=strict, inflexible] guidelines for submissions.
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a rigid [=strict, unwavering] adherence to the rules
3
:
not willing to change opinions or behavior
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He is a rigid disciplinarian.
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the rigidity of the plant's stem
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the rigidity of the guidelines
— rigidly
adverb-
The law was rigidly enforced.
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The soldiers stood rigidly at attention.
