logical

adjective

log·​i·​cal ˈlä-ji-kəl 

1

a(1)

: of, relating to, involving, or being in accordance with logic

a logical conclusion

(2)

: skilled in logic

b

: formally true or valid : analytic, deductive

a logical statement

2

: capable of reasoning or of using reason in an orderly cogent fashion

a logical thinker

logicality

ˌlä-jə-ˈka-lə-tē 

noun

logically

ˈlä-ji-k(ə-)lē 

adverb

logicalness

ˈlä-ji-kəl-nəs 

noun

Synonyms

• analytic
• analytical
• coherent
• consequent
• good
• rational
• reasonable
• sensible
• sound
• valid
• well-founded
• well-grounded

Examples of logical in a Sentence

Since she helped us before, it's logical to assume that she'll help us again.

He seems to be a logical choice for the job.

She wasn't able to give me a logical explanation for her behavior.

Recent Examples on the Web

Be careful, though, not to let a rant become your reality: Your letter is brimming with unhelpful generalizations — that men are pigs, for instance — and logical inconsistencies. —Philip Galanes, New York Times, 19 Feb. 2025

To ease the concern stakeholders and regulators may have about the vertical AI's use, include policies broken down into tree diagrams or mind maps for visible logical workflow. —Vijay Pandey, Forbes, 19 Feb. 2025

This is a silly critique that, taken to its logical conclusion, becomes an argument for never cutting or investigating anything. —The Editors, National Review, 19 Feb. 2025

For the type of person who will spend $50 on a sampler of Portuguese sardines despite having never previously touched the domestic cans, the next logical step may be to fill the freezer with $10 pints of craft ice cream or $22 sourdough pizza. —Meghan McCarron, The Atlantic, 18 Feb. 2025

Word History

First Known Use

15th century, in the meaning defined at sense 1a(1)

Phrases Containing logical

• logical positivism
• pre-logical

Rhymes for logical

• aetiological
• anthropological
• archaeological
• axiological
• climatological
• deontological
• dermatological
• eschatological
• etiological
• etymological
• gerontological
• glaciological

Kids Definition

logical

adjective

log·​i·​cal ˈläj-i-kəl 

1

: of or relating to logic : used in logic

2

: according to the rules of logic

a logical argument

3

: skilled in logic

a logical thinker

4

: being in agreement with what may be reasonably expected

a logical result of an action

logically

-k(ə-)lē 

adverb

logicalness

-kəl-nəs 

noun