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reliable

adjectivenouncommon in dialogue

  • //ɹɪˈlaɪəbl̩//

Suitable or fit to be relied on; worthy of dependence, reliance or trust; dependable, trustworthy

adjective

  1. 1

    Suitable or fit to be relied on; worthy of dependence, reliance or trust; dependable, trustworthy

    a reliable witness to the truth of the miracles

    the best means, and the most reliable pledge, of a higher object

    According to General Livingston's humorous account, his own village of Elizabethtown was not much more reliable, being peopled in those agitated times by unknown, unrecommended strangers, guilty-looking Tories, and very knavish Whigs.

  2. 2

    Such that either a sent packet will reach its destination, even if it requires retransmission, or the sender will be told that it didn't.

Etymology

Etymology tree English rely Proto-Indo-European *-tḗr Proto-Indo-European *-dʰlomder. Proto-Indo-European *-dʰlis Proto-Italic *-ðlis Latin -bilis Latin -ābilis Old French -ablebor. Middle English -able English -able English reliable From rely + -able.

noun

  1. 1

    Something or someone reliable or dependable

    the old reliables

Forms

plural
reliables
comparative
more reliable
superlative
most reliable
The neighbouring pagesAlphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.

Lexical content from Wiktionary, under CC BY-SA 4.0 · Source entry · Data version 2026-08-23

Rank among the words of the OpenSubtitles 2018 corpus — film and television subtitles, so spoken rather than written usage (CC BY-SA 3.0).