stăruitor
Adjectiv
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11. (tenace)
12. (tenace)
13. (încăpățânat)
persevering
2.
firm
3.
persistent
4.
persisting
5.
pertinaciouus
6.
pertinacious
7.
assiduous
8.
constant
9.
steady
10.
steadfast
11. (tenace)
tenacious
12. (tenace)
trusty
13. (încăpățânat)
obstinate
Adverb