Simple Definition of truism

from our Learner's Dictionary

truism

noun

ˈtruːˌɪzəm How to pronounce truism (audio)
plural truisms
: a true statement that is very commonly heard : a common statement that is obviously true

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“Truism.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/truism. Accessed 15 Apr. 2026.

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