dogged dour persistent pertinacious tenacious unyielding
dogged%5:00:00:stubborn:00 dour%5:00:00:stubborn:00 persistent%5:00:00:stubborn:00 pertinacious%5:00:00:stubborn:00 tenacious%5:00:00:stubborn:00 unyielding%5:00:00:stubborn:00
nepopustljiv persistenten trdovraten trmast vztrajen
stubbornly unyielding
dogged persistence dour determination the most vocal and pertinacious of all the critics a mind not gifted to discover truth but tenacious to hold it (T.S.Eliot) men tenacious of opinion