persistently

As adverbs the difference between tirelessly and persistently

is that tirelessly is in a tireless manner; without tiring, flagging, or ceasing while persistently is in a persistent manner.

As adverbs the difference between persistently and diligently

is that persistently is in a persistent manner while diligently is in a diligent manner, with appropriate effort, carefully.

As adverbs the difference between persistently and continuously

is that persistently is in a persistent manner while continuously is without pause.

As adverbs the difference between persistently and steadfastly

is that persistently is in a persistent manner while steadfastly is in a steadfast manner; firmly; with conviction; resolutely.

As adverbs the difference between regularly and persistently

is that regularly is with constant frequency or pattern while persistently is in a persistent manner.

As adverbs the difference between abidingly and persistently

is that abidingly is in an abiding manner; permanently while persistently is in a persistent manner.

As adverbs the difference between doggedly and persistently

is that doggedly is in a way that is stubbornly persistent while persistently is in a persistent manner.

As adverbs the difference between persistently and parallel

is that persistently is in a persistent manner while parallel is with a parallel relationship.

As an adjective parallel is

equally distant from one another at all points.

As a noun parallel is

one of a set of parallel lines.

As a verb parallel is

to construct or place something parallel to something else.

As adverbs the difference between tenaciously and persistently

is that tenaciously is in a tenacious manner while persistently is in a persistent manner.

As adverbs the difference between persistently and unremittingly

is that persistently is in a persistent manner while unremittingly is in an unremitting manner.