Scrabble & Words with friends points
- tirelessness is a valid Scrabble US word with a point value of 12
- tirelessness is a valid Scrabble UK word with a point value of 12
- tirelessness is a valid Words with friends word with a point value of 14
Definition of tirelessness
- tireless determination (noun)
Synonyms
- indefatigability
- indefatigableness
See definition of tirelessness in Merriam Webster