underhand

[uhn-der-hand] / ˈʌn dərˌhænd /

ADJECTIVE

deceitful

Synonyms

STRONG

underhanded

WEAK

clandestine concealed crafty crooked cunning deceptive devious dirty-dealing dishonest dishonorable double-crossing duplicitous fraudulent furtive guileful hush-hush indirect insidious oblique on the Q.T. on the quiet secret secretive shady shifty slippery sly sneaking sneaky stealthy sub-rosa surreptitious treacherous tricky two-faced two-timing under wraps undercover unethical unfair unjust unscrupulous wily

Antonyms

WEAK

aboveboard forthright frank honest

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.

One parent said she was never worried anything underhand was happening and that Blackmore had been "a really good teacher".

From BBC • Apr. 6, 2026

Right now, there is: Intrigue, plotting, phone calls, quiet chats, guesswork and claims of underhand tactics.

From BBC • Oct. 8, 2024

As he was leaving the field, a frustrated López hoisted his glove high into the air with an underhand toss.

From Los Angeles Times • May 30, 2024

With 11:46 left, Fifita attempted to escape a Ralen Goforth sack with an underhand flip to tight end Tanner McLachlan.

From Seattle Times • Sep. 30, 2023

Although she throws underhand and not hard, she never misses.

From "Cat's Eye" by Margaret Atwood

Vocabulary lists containing underhand

Physical Education - Introductory

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Physical Education - Middle School and High School

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Florida's B.E.S.T. Common Prefixes: under-

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