Standard Lemma guide

rightfully

adv · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • /ˈɹaɪtfəli/
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -aɪtfəli
  • CMU ARPABET: R AY1 T F AH0 L IY0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adv

Meaning 1

In accordance with what is right or just.

Definition source: English Wiktionary via Wiktextract

Examples

  • Near-synonym: fairly

Meaning relationships

Synonyms: justly, fairly

Antonyms: unrightfully, wrongfully, wrongly

2

adv

Meaning 2

Rightly, correctly.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: accurately, truly

Antonyms: inaccurately, incorrectly, falsely, wrongly

3

adverb

Meaning 3

by right

Definition source: Princeton WordNet 3.0

Examples

  • baseball rightfully is the nation's pastime

Meaning relationships

Synonyms: truly

Antonyms: none provided

History

Etymology

From Middle English ryghtefully, equivalent to rightful + -ly.