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Definitions

logical

[loj-i-kuhl] / ˈlɒdʒ ɪ kəl /
ADJECTIVE
probable, reasonable
Synonyms
STRONGEST
cogent coherent compelling consistent convincing intelligent legitimate lucid necessary obvious plausible rational reasonable relevant sensible valid wise
WEAK
analytic analytical clear commonsensical congruent consequent deducible discerning discriminating extensional fair germane holding together holding water inferential judicious juridicious justifiable legit most likely perceptive perspicuous pertinent probable sound subtle telling well-organized
Antonyms
STRONGEST
foolish implausible improbable invalid irrational obscure optional stupid unclear unintelligent unlikely unrealistic unreasonable unsound unsuitable unwise vague
WEAK
illogical

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The structure, she says, biases toward logical mergers.

From The Wall Street Journal • Apr. 8, 2026

Fear might push you to panic sell — or buy — even when it’s not logical.

From MarketWatch • Apr. 7, 2026

"The logical next step in this evolution is AI-generation of synthetic 3D images, such as CT and MRI. Establishing educational datasets and detection tools now is critical."

From Science Daily • Mar. 26, 2026

All the changes he has made have seemed logical on one level or another.

From BBC • Mar. 24, 2026

It was a vintage Madisonian performance: utterly reasonable, flawlessly logical, disarmingly temperate.

From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis