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

These agents, unlike chatbots or copilots, can use logical reasoning and higher-level decision-making to carry out tasks, and are considered the next step in AI development. —Rocio Fabbro, Quartz, 19 Nov. 2024

In so many ways, Erivo seems built to take on a song like this, not just in terms of hitting the notes but showing the way the song takes the character’s arc to the next logical step. —David Fear, Rolling Stone, 19 Nov. 2024

The logical first wish for any human actor coming into possession of superintelligent AI—that is, a hypothetical AI more intelligent than a human—might be to attempt to guarantee that nobody else gains this powerful version of the technology. —Henry A. Kissinger, Foreign Affairs, 18 Nov. 2024

There was a tendency in the local scene toward one-upmanship in terms of how many cylinders a builder could wedge into these machines, and at some point Whitelock decided to take the idea to its logical conclusion and end the arms race once and for all. —New Atlas, 4 Nov. 2024

Word History

First Known Use

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

Phrases Containing logical

• logical positivism
• pre-logical

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