răbdător Adjective, răbdător

1. patient
2. persistent, perseverant

Appox. usage (any sense): 5.28 per million words

stăruitor Adjective, stăruitor

1. insistent
2. perseverant, persevering

Appox. usage (any sense): 0.345 per million words

nevoitor Adjective, nevoitor

1. perseverant

Appox. usage (any sense): less than 0.1 per million words