Dictionary.com
Thesaurus.com
Synonyms

subtly

American  
[suht-l-lee, suht-lee] / ˈsʌt l li, ˈsʌt li /

adverb

  1. in a way that is so fine or delicate as to be difficult to perceive.

    The vegetables tasted subtly of the grill, but each still held its own unique flavor.

  2. in a way that shows or requires mental penetration or discernment.

    In the press, comment and analysis must be subtly distinguished from news.

  3. in a way that shows highly refined skill; cleverly or ingeniously.

    He has developed his own style of playing the whistle and subtly incorporates features that evoke other traditional instruments.

  4. in a wily or cunning way; craftily.

    Under the guise of journalistic objectivity, news programs subtly play on our emotions—chiefly on our fears.


Other Word Forms

  • nonsubtly adverb
  • oversubtly adverb
  • pseudosubtly adverb
  • unsubtly adverb

Etymology

Origin of subtly

subt(le) ( def. ) + -ly

Explanation

The adverb subtly describes something that's done in a delicate or understated way. You could subtly suggest to your best friend that a breath mint might taste good, rather than telling her straight out that she's got terrible breath. When you do something subtly, you do it quietly and indirectly — like subtly criticizing your mom's choice of beachwear. If you smile subtly, it's a small, mysterious, Mona Lisa-type smile rather than a wide, open one. There are two tricks to the word subtly: first, when you add the ly to the word subtle, the e gets dropped. Second, don't confuse subtly with subtlety, a noun meaning "the state of being subtle."

Keep Reading on Vocabulary.com

Vocabulary lists containing subtly

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.

That was a subtly unifying note for Catholics and Protestants.

From The Wall Street Journal • Apr. 16, 2026

Living with other people may be subtly influencing your gut bacteria, according to new research from the University of East Anglia.

From Science Daily • Apr. 13, 2026

That does lead me to question whether she’s perhaps trying to subtly convince him that he should change his mind.

From Slate • Apr. 10, 2026

Nicole Eun-Ju Bell’s video and projection designs subtly transpose the setting when, for instance, Umma meets up with her son at church.

From Los Angeles Times • Mar. 27, 2026

They regularly shared photographs of my dad with my mom, subtly pointing out that he was single and that they'd make a great couple.

From "Americanized" by Sara Saedi