Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection online.
How to sign: characterized by hard work and perseverance
Similiar / Same: hardworking, industrious, untiring
How to sign: showing sustained enthusiastic action with unflagging vitality
"an indefatigable advocate of equal rights"; "a tireless worker"; "unflagging pursuit of excellence";
Similiar / Same: indefatigable, unflagging, unwearying
