Synonyms of unwary

unwary

adjective

ˌən-ˈwer-ē 

1

as in naive

lacking in worldly wisdom or informed judgment

e-mail scams that take advantage of unwary recipients

Synonyms & Similar Words

• naive
• innocent
• unsuspecting
• inexperienced
• simple
• primitive
• immature
• unsophisticated
• unsuspicious
• unknowing
• uncritical
• ingenuous
• unworldly
• simpleminded
• green
• dewy
• wide-eyed
• naïf
• childish
• trustful
• trusting
• dewy-eyed
• aw-shucks
• believing
• gullible
• careless
• impractical
• credulous
• idealistic
• susceptible
• callow
• childlike
• unrealistic
• thoughtless
• unguarded
• heedless
• raw
• duped
• gulled
• beguiled
• tricked

Antonyms & Near Antonyms

• experienced
• sophisticated
• knowing
• worldly
• critical
• careful
• suspicious
• cynical
• skeptical
• cosmopolitan
• cautious
• wary
• incredulous
• watchful
• unconvinced
• worldly-wise
• leery
• doubting
• realistic
• pragmatic
• guarded
• suspecting
• sober
• down-to-earth
• hardheaded
• streetwise
• street-smart

2

as in careless

not paying or showing close attention especially for the purpose of avoiding trouble

a dangerous stretch of desert that has claimed many unwary travelers

Synonyms & Similar Words

• careless
• unsafe
• reckless
• regardless
• heedless
• incautious
• unguarded
• mindless
• impetuous
• thoughtless
• inattentive
• forgetful
• rash
• negligent
• unmindful
• inconsiderate
• inadvertent
• imprudent
• neglectful
• unintentional
• indiscreet
• injudicious
• bold
• slipshod
• blithe
• lax
• unplanned
• remiss
• absentminded

Antonyms & Near Antonyms

• cautious
• wary
• alert
• safe
• watchful
• circumspect
• vigilant
• heedful
• attentive
• guarded
• observant
• chary
• shrewd
• provident
• scheming
• gingerly
• foresighted
• calculating
• thoughtful
• considerate
• forethoughtful
• ultracautious
• ultracareful

3

as in susceptible

readily taken advantage of

unwary consumers who unquestioningly swallow the dubious claims of TV pitchmen

Synonyms & Similar Words

• naive
• susceptible
• easy
• gullible
• exploitable
• trusting
• wide-eyed
• unsuspecting
• credulous
• unsuspicious
• innocent
• unsophisticated
• dewy-eyed
• uncritical
• trustful
• guileless
• obliging
• genuine
• deceivable
• unworldly
• artless
• amiable
• malleable
• pliant
• pliable
• overcredulous
• simple
• acquiescent
• yielding
• fictile
• agreeable

Antonyms & Near Antonyms

• wary
• cynical
• critical
• suspicious
• skeptical
• mistrustful
• sophisticated
• shrewd
• hardheaded
• clear-sighted
• clear-eyed
• streetwise
• street-smart

Example Sentences

Recent Examples of unwary

Some legal experts said the outcome could lead unwary retirement investors to receive investment advice that's not in their best interest, and cause confusion about the legal obligations that brokers, insurance agents and other financial intermediaries owe to retail investors. — Greg Iacurci, CNBC, 30 Mar. 2026

That can create a trap for unwary taxpayers because the law requires taxpayers to sue for a refund within two years of the IRS disallowing it. — Tom Cullinan, Forbes.com, 20 Feb. 2026

Rapid advances in artificial intelligence (AI) have given fraudsters a host of new tools to trick unwary individuals into dishonest schemes. — Ranjita Iyer, Forbes, 18 Mar. 2025

That’s because the agency’s duty is to stand in the way of businesses desiring to push unsafe and ineffective nostrums at unwary consumers, and also in the way of a perverse idea that personal freedom includes the freedom to be gulled by charlatans. — Michael Hiltzik, Los Angeles Times, 17 Jan. 2025