1adjective
showing sustained enthusiastic action with unflagging vitality
“an indefatigable advocate of equal rights”
01 Word definition
tireless
8 letters · 3 vowels · 5 consonants
Is TIRELESS a word?
Yes. TIRELESS is a 8-letter adjective. showing sustained enthusiastic action with unflagging vitality Check the official dictionary for your particular word game before playing it.
Correct spelling
T-I-R-E-L-E-S-SHow do you spell TIRELESS?
TIRELESS contains 8 letters, begins with T, and ends with S.
Check another spelling →Meaning and definition
2adjective
characterized by hard work and perseverance
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗indefatigableunflaggingunwearyinghardworkingindustriousuntiring
02 Letter breakdown
How is TIRELESS spelled?
T1I2R3E4L5E6S7S8
03 Word-game status
Can you play TIRELESS?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 8 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 9 points. Confirm eligibility inside the current game dictionary.
04 Exact anagrams
The same letters, rearranged.
FAQ Quick answers
About TIRELESS.
How do you spell TIRELESS?
TIRELESS is spelled T-I-R-E-L-E-S-S. It contains 8 letters.