adj · noun · 6 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
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
/ɹɪˈlaɪəbl̩/
rĭ-līʹə-bəl
US:Recorded audio is listed in the source snapshot.
rhymes with -aɪəbəl
CMU ARPABET:R IH0 L AY1 AH0 B AH0 L
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
CMU ARPABET 2:R IY0 L AY1 AH0 B AH0 L
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Suitable or fit to be relied on; worthy of dependence, reliance or trust; dependable, trustworthy
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
adj
Meaning 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.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
Something or someone reliable or dependable
Definition source: English Wiktionary via Wiktextract
Examples
the old reliables
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
adjective
Meaning 4
worthy of reliance or trust
Definition source: Princeton WordNet 3.0
Examples
a reliable source of information
a dependable worker
Meaning relationships
Synonyms: dependable
Antonyms: unreliable
5
adjective satellite
Meaning 5
conforming to fact and therefore worthy of belief
Definition source: Princeton WordNet 3.0
Examples
an authentic account by an eyewitness
reliable information
Meaning relationships
Synonyms: authentic
Antonyms: none provided
6
adjective satellite
Meaning 6
worthy of being depended on
Definition source: Princeton WordNet 3.0
Examples
a dependable worker
an honest working stiff
a reliable sourcSFLe of information
he was true to his word
I would be true for there are those who trust me
Meaning relationships
Synonyms: dependable, honest, true(p)
Antonyms: none provided
History
Etymology
Etymology tree English rely Proto-Indo-European *-tḗr Proto-Indo-European *-dhlom Proto-Indo-European *-dhlis Proto-Italic *-ðlis Latin -bilis Latin -ābilis Old French -ablebor. Middle English -able English -able English reliable From rely + -able.
Across languages
Translations
73 source translations are retained for this English entry.
Arabic:
مَوْثُوق
(mawṯūq)
— fit to be relied on
Arabic:
امين
(amīn)
— fit to be relied on
Armenian:
վստահելի
(vstaheli)
— fit to be relied on
Armenian:
հուսալի
(husali)
— fit to be relied on
Azerbaijani:
etibarlı
— fit to be relied on
Bashkir:
ышаныслы
(ışanıslı)
— fit to be relied on
Bashkir:
яуаплы
(yawaplı)
— fit to be relied on
Belarusian:
надзе́йны
(nadzjéjny)
— fit to be relied on
Bulgarian:
наде́жден
(nadéžden)
— fit to be relied on
Chinese Mandarin:
可靠
(kěkào)
— fit to be relied on
Chinese Mandarin:
穩妥 /稳妥
(wěntuǒ)
— fit to be relied on
Czech:
spolehlivý
— fit to be relied on
Danish:
pålidelig
— fit to be relied on
Dutch:
betrouwbaar
— fit to be relied on
Dutch:
zeker
— fit to be relied on
Esperanto:
fidinda
— fit to be relied on
Finnish:
luotettava
— fit to be relied on
French:
fiable
— fit to be relied on
French:
sûr
— fit to be relied on
West-Frisian:
fertroud
— fit to be relied on
Galician:
fiábel
— fit to be relied on
Galician:
fiable
— fit to be relied on
Georgian:
საიმედო
(saimedo)
— fit to be relied on
Georgian:
სანდო
(sando)
— fit to be relied on
German:
verlässlich
— fit to be relied on
German:
zuverlässig
— fit to be relied on
Greek:
αξιόπιστος
(axiópistos)
— fit to be relied on
Hebrew:
אמין
(amin)
— fit to be relied on
Hindi:
निष्ठावान
(niṣṭhāvān)
— fit to be relied on
Hungarian:
megbízható
— fit to be relied on
Hungarian:
szavahihető
— fit to be relied on
Irish:
iontaofa
— fit to be relied on
Italian:
affidabile
— fit to be relied on
Italian:
sicuro
— fit to be relied on
Japanese:
頼もしい
(tanomoshii)
— fit to be relied on
Khmer:
អាចទុកចិត្តបាន
(ʼaac-tuk cət-baan)
— fit to be relied on
Korean:
믿음직스럽다
(mideumjikseureopda)
— fit to be relied on
Latvian:
uzticams
— fit to be relied on
Macedonian:
доверлив
(doverliv)
— fit to be relied on
Malay:
andal
— fit to be relied on
Māori:
haepapa
— fit to be relied on
Māori:
titikaha
— fit to be relied on
Māori:
horopū
— fit to be relied on
Norwegian Bokmål:
pålitelig
— fit to be relied on
Norwegian Bokmål:
troverdig
— fit to be relied on
Norwegian Nynorsk:
påliteleg
— fit to be relied on
Norwegian Nynorsk:
truverdig
— fit to be relied on
Polish:
niezawodny
— fit to be relied on
Polish:
spolegliwy
— fit to be relied on
Portuguese:
fiável
— fit to be relied on
Romanian:
fiabil
— fit to be relied on
Romanian:
sigur
— fit to be relied on
Russian:
надёжный
(nadjóžnyj)
— fit to be relied on
Scottish Gaelic:
seasmhach
— fit to be relied on
Scottish Gaelic:
earbsach
— fit to be relied on
Serbo-Croatian:
pouzdan
— fit to be relied on
Slovak:
spoľahlivý
— fit to be relied on
Spanish:
fiable
— fit to be relied on
Spanish:
confiable
— fit to be relied on
Spanish:
bienqueda
— fit to be relied on
Swedish:
pålitlig
— fit to be relied on
Thai:
ไว้ใจได้
— fit to be relied on
Thai:
เชื่อถือได้
— fit to be relied on
Turkish:
güvenilir
— fit to be relied on
Turkmen:
ygtybarly
— fit to be relied on
Ukrainian:
наді́йний
(nadíjnyj)
— fit to be relied on
Vietnamese:
tin cậy
— fit to be relied on
Vietnamese:
đáng tin cậy
— fit to be relied on
Welsh:
dibynadwy
— fit to be relied on
Dutch:
getrouwe
— someone to be relied on
Spanish:
confiable
— someone to be relied on
Spanish:
fiable
— someone to be relied on
Dutch:
zekerheid
— something reliable or dependable