pertinacious [adjective]

Definition of pertinacious:

stubbornly unyielding

Synonyms of pertinacious:

● Dogged

● Dour

● Persistent

● Tenacious

● Unyielding

● Stubborn

● Obstinate

● Resolute

● Firm

● Determined

● Inflexible


Opposite/Antonyms of pertinacious:

● Irresolute

● Work-shy

● Tentative

● Amenable

● Easily moulded

● Compliant

● Acquiescent

● Complaisant


Sentence/Example of pertinacious:

The jackdaw is the most pertinacious usurper that can be imagined.