Synonyms of bulldogged

1 Syllable
firm, bound
2 Syllables
stubborn, steadfast, fixed, constant, endless, steady, sticky, dogged
3 Syllables
enduring, insistent, unflagging, persistent, perpetual, tireless, continual, assiduous, tenacious, persisting, relentless, repeated, incessant
4 Syllables
immovable, obdurate, unrelenting, unshakable, perseverant, resolute, unremitting, obstinate, never-ending, pertinacious, persevering
5 Syllables
interminable
6 Syllables
indefatigable