pertinaz

pertinaz
adjective
1stubborn (terco)
2persistent (persistente)

pertinaz [per-te-nath’]
adjective
1Pertinacious (persona), obstinate, opinionated, persistent (tos), pertinacy (obstinación).

pertinaz
adjetivo
1 [+tos] persistent; [+sequía] long-lasting; prolonged
2 [+persona] obstinate