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.

There are two types of qubits: physical qubits, which function as the hardware that stores information but are prone to errors, and error-corrected logical qubits.

From Barron's • Apr. 21, 2026

I’m not sure there’s any other logical route.

From Salon • Apr. 20, 2026

Individual members threatening expulsion votes was the next logical step.

From Slate • Apr. 16, 2026

The logical structure is identical, and the disqualification is the same.

From The Wall Street Journal • Apr. 13, 2026

That’s because there aren’t any logical conclusions, Jonah told himself.

From "Found" by Margaret Peterson Haddix

Vocabulary lists containing logical

Jim Burke's Academic Vocabulary List

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TEKS ELAR Academic Vocabulary List (5th-7th grades)

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Twelve Angry Men

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