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Synonyms

rightly

American  
[rahyt-lee] / ˈraɪt li /

adverb

  1. in accordance with truth or fact; correctly.

    to see rightly; to understand rightly.

  2. in accordance with morality or equity; uprightly.

  3. properly, fitly, or suitably.

    to be rightly dressed.

  4. Informal. with certainty; positively.

    I can't rightly say.


rightly British  
/ ˈraɪtlɪ /

adverb

  1. in accordance with the facts; correctly

  2. in accordance with principles of justice or morality

  3. with good reason; justifiably

    he was rightly annoyed with her

  4. properly or suitably; appropriately

    rightly dressed for a wedding

  5. informal (used with a negative) with certainty; positively or precisely (usually in the phrases I don't rightly know, I can't rightly say )

"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 rightly

before 900; Middle English; Old English rihtlīce. See right, -ly

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.

See Examples For:

Though he does argue the 10-year is rightly higher because real, after-inflation, interest rates need to be higher in the long run.

From The Wall Street Journal ● Sep. 24, 2026

Your mother may rightly feel that, based on experience, people are waiting for her to slip up.

From MarketWatch ● Sep. 22, 2026

"Quite rightly the markets reacted very negatively to that."

From BBC ● Sep. 3, 2026

When she rebuffs him by calling him an animal, he smiles widely, showcasing fangs one could rightly describe as gorgeous, and coos, “We are all animals, my lady.”

From Salon ● Aug. 26, 2026

Hrothgar was not able to remember rightly what happened then, nor exactly how he managed to escape with his life.

From "Beowulf: A New Telling" by Robert Nye

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