Dictionary.com
Thesaurus.com
Synonyms

fairly

American  
[fair-lee] / ˈfɛər li /

adverb

  1. in a fair manner; justly or honestly; impartially.

  2. moderately; tolerably.

    a fairly heavy rain.

  3. properly; legitimately.

    a claim fairly made.

  4. Chiefly Southern U.S.

    1. actually; completely.

      The wheels fairly spun.

    2. almost; practically.

      He slipped off the roof and fairly broke his neck.

  5. Archaic. clearly; distinctly.

    fairly seen.

  6. Obsolete. gently; softly.

  7. Obsolete. with respect and courtesy.


fairly British  
/ ˈfɛəlɪ /

adverb

  1. (not used with a negative) moderately

  2. as deserved; justly

  3. (not used with a negative) positively; absolutely

    the hall fairly rang with applause

  4. archaic clearly

  5. obsolete courteously

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of fairly

A Middle English word dating back to 1350–1400; see origin at fair 1, -ly

Explanation

When you do something fairly, you treat everyone with equal consideration. Sharing a pizza fairly between six people is easy: just give each person one slice. A teacher who doesn't treat all students fairly isn't a very good teacher — and a police officer who doesn't act fairly toward all citizens is also doing a poor job. When you behave fairly, you're unbiased and impartial, and you follow the rules. You can also use this adverb to mean "to a large degree" or "reasonably." For example, you could say, "I'm fairly certain that it's going to snow again tomorrow."

Keep Reading on Vocabulary.com

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.

Fairly allocating infrastructure costs among groups of customers is complex.

From The Wall Street Journal • Jun. 4, 2026

Fairly drastic measures should be reserved for fairly drastic circumstances, and I don’t think we are in fairly drastic circumstances.

From Salon • Jan. 16, 2026

Fairly early in his lengthy investment career, in the mid-1960s, this thrifty son of Yorkshire, England, grew besotted with speculative small-cap stocks.

From Barron's • Dec. 31, 2025

Fairly quickly, those pushing for dialogue either left or were pushed out, leaving Yoon surrounded by people who agreed with him, and lower-level bureaucrats, too scared to speak out.

From BBC • Apr. 3, 2025

"Fairly so. I performed a few brain surgeries that won me some small attention."

From "Invisible Man" by Ralph Ellison

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "fairly" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com