obvious

adjective

ob·​vi·​ous ˈäb-vē-əs 

1

: easily discovered, seen, or understood

It was obvious that things weren't working out.

She stayed for obvious reasons.

2

archaic : being in the way or in front

obviousness noun

Synonyms of obvious

• apparent
• evident
• unmistakable
• clear
• straightforward
• distinct

Choose the Right Synonym for obvious

evident, manifest, patent, distinct, obvious, apparent, plain, clear mean readily perceived or apprehended.

evident implies presence of visible signs that lead one to a definite conclusion.

an evident fondness for sweets

manifest implies an external display so evident that little or no inference is required.

manifest hostility

patent applies to a cause, effect, or significant feature that is clear and unmistakable once attention has been directed to it.

patent defects

distinct implies such sharpness of outline or definition that no unusual effort to see or hear or comprehend is required.

a distinct refusal

obvious implies such ease in discovering that it often suggests conspicuousness or little need for perspicacity in the observer.

the obvious solution

apparent is very close to evident except that it may imply more conscious exercise of inference.

for no apparent reason

plain suggests lack of intricacy, complexity, or elaboration.

her feelings about him are plain

clear implies an absence of anything that confuses the mind or obscures the pattern.

a clear explanation

Examples of obvious in a Sentence

Her doctor immediately noticed the obvious signs of the disease.

She saw only the most obvious differences.

It was obvious that things weren't working out.

The answer seems obvious enough to me.

The problem was immediately obvious to everyone in the room.

He was the obvious candidate for president.

The obvious question is: how did he become so successful?

For obvious reasons, I would not like to reveal my name.

Recent Examples on the Web

The slot cornerback position might be the lone starting spot on the depth chart that lacks an obvious answer. —Paul Dehner Jr, New York Times, 7 Apr. 2026

Not every disability is obvious. —Abigail Van Buren, Boston Herald, 6 Apr. 2026

When those services — including cancer screenings and counseling about birth control and family planning — fall through the cracks, the effects may not be obvious right away. —Rob Williams, EverydayHealth.com, 6 Apr. 2026

High energy prices are an obvious consequence of America’s war and Iran’s effective closure of the Strait of Hormuz. —David Goldman, CNN Money, 6 Apr. 2026

Word History

Etymology

Latin obvius, from obviam in the way, from ob in the way of + viam, accusative of via way — more at ob-, via

First Known Use

1583, in the meaning defined at sense 1

Phrases Containing obvious

• state the obvious
• the obvious

Kids Definition

obvious

adjective

ob·​vi·​ous ˈäb-vē-əs 

: easily found, seen, or understood : plain

an obvious mistake

obviousness noun

Legal Definition

obvious

adjective

ob·​vi·​ous

: easily seen, discovered, or understood

specifically : readily apparent to a person of ordinary skill in a particular art considering the scope and content of the prior art see also patent

Note: An invention that is found to be obvious cannot be patented.

obviousness noun