We found 28 dictionaries that define the word Relentless:

General (25 matching dictionaries)

1. relentless: Longman Dictionary of Contemporary English
2. relentless: Merriam-Webster
3. relentless: Oxford Learner's Dictionaries
4. relentless: American Heritage Dictionary of the English Language
5. relentless: Collins English Dictionary
6. relentless: Vocabulary.com
7. Relentless, relentless: Wordnik
8. relentless: Cambridge Advanced Learner's Dictionary
9. relentless: Wiktionary
10. relentless: Webster's New World College Dictionary, 4th Ed.
11. relentless: The Wordsmyth English Dictionary-Thesaurus
12. relentless: Infoplease Dictionary
13. Relentless, relentless: Dictionary.com
14. relentless: Cambridge Essential American English Dictionary
15. Relentless (Bill Hicks album), Relentless (For the Fallen Dreams album), Relentless (Jackyl album), Relentless (Jason Aldean album), Relentless (Jason Aldean song), Relentless (Jo O'Meara album), Relentless (Koontz novel), Relentless (Natalie Grant album), Relentless (Pentagram album), Relentless (Sick of It All song), Relentless (Yngwie Malmsteen album), Relentless (drink), Relentless (novel), Relentless: Wikipedia, the Free Encyclopedia
16. Relentless: Online Plain Text English Dictionary
17. relentless: Webster's Revised Unabridged, 1913 Edition
18. relentless: Rhymezone
19. relentless: AllWords.com Multi-Lingual Dictionary
20. relentless: Webster's 1828 Dictionary
21. relentless: FreeDictionary.org
22. relentless: Mnemonic Dictionary
23. relentless: TheFreeDictionary.com

Business (1 matching dictionary)

24. Relentless (film), relentless: Legal dictionary

Computing (1 matching dictionary)

25. relentless: Encyclopedia

Slang (1 matching dictionary)

26. relentless: Urban Dictionary

(Note: See relentlessly as well.)

Definitions from Wiktionary (relentless) ▸ adjective:  Unrelenting or unyielding in severity. ▸ adjective:  Unremitting, steady and persistent. Similar: unforgiving, inexorable, unrelenting, unappeasable, implacable, persistent, stern, continual, grim, brutal, more... Opposite: relenting, merciful, compassionate Phrases: Relentless Mutation, Bell 525 Relentless, Reckless & Relentless, The Relentless Moon, Relentless Records, more... Colors:     charcoal,     onyx,     midnight blue,     crimson,     steel gray, more... ▸ Words similar to Relentless ▸ Usage examples for Relentless ▸ Idioms related to Relentless ▸ Wikipedia articles (New!) ▸ Popular nouns described by Relentless ▸ Words that often appear near Relentless ▸ Rhymes of Relentless ▸ Invented words related to Relentless