Synonyms for endless
- adjective
Most common
never-ending continuous infinite limitless unending numberless termless
Synonyms by meaning
Adjective
1. Infinite
infinite, limitless, never-ending, continuous, ceaseless, interminable, eternal, unlimited, perpetual, boundless, constant, incessant, uninterrupted, continual, unceasing, everlasting, undying, long, immeasurable, deathless, perennial, immortal
2. Dateless
Other
Definitions
- adj. 1
Having no end.
endless time; endless praise
- adj. 2
Extending indefinitely.
Related words
- Word family
- endlessly endlessness
- Phrases
- endless loop endless runner endless war
Choose the right word
Everlasting and endless are both used in a limited sense of protracted, indefinite, but not infinite duration; as, the everlasting hills; endless debates; so we speak of interminable quarrels.
J. C. Fernald, English Synonyms and Antonyms (1914)
Example sentences
- continuous Can you work on continuous improvement initiatives?
- infinite We cannot have infinite growth on a finite planet.
- limitless Consciousness is limitless and the ultimate reality.
- unending I'm up to here with your unending, insufferable nagging!
Popularity over time
| Word | 1850 → 2019 | Trend |
|---|---|---|
| endless | rising | |
| continuous | falling | |
| infinite | steady | |
| limitless | rising | |
| unending | rising |
Use in printed books, per decade from 1850 to 2019.
By length
- 4 letters
- long1
- 7 letters
- eternal3, undying3
- 8 letters
- constant2, infinite3, immortal3, unending3, dateless, termless
- 9 letters
- unlimited4, perpetual4, perennial4, continual4, limitless3, boundless2, incessant3, ceaseless2, unceasing3, deathless
- 10 letters
- continuous4, numberless
- 11 letters
- everlasting4, sempiternal
- 12 letters
- immeasurable5, interminable5
- 13 letters
- uninterrupted5
The small number after each word is its number of syllables (eternal3 = 3 syllables).