Synonyms for Pertinaciously:

• adv

  •Other relevant words: (adverb)
  • doggedly,
  • staunchly,
  • decisively,
  • persistently,
  • purposefully,
  • steadfastly,
  • indefatigably,
  • through thick and thin,
  • obstinately,
  • unwaveringly,
  • stolidly,
  • with heavy hand,
  • tenaciously.

• adv.

  •all (adverb)
  • pertinaciously.
  •firmly (adverb)
  • unchangeably,
  • constantly,
  • intently,
  • strictly,
  • adamantly.
  •obstinately (adverb)
  • firmly,
  • Resolvedly,
  • contrarily,
  • contumaciously,
  • resistantly,
  • intractably,
  • recalcitrantly,
  • pigheadedly,
  • unflinchingly,
  • unimpressibly,
  • unrelentingly,
  • willfully,
  • headstrongly,
  • determinedly,
  • bullheadedly,
  • mulishly,
  • inflexibly,
  • unreasoningly,
  • unreasonably,
  • indomitably,
  • fixedly,
  • unamenably,
  • hardheadedly,
  • rigidly,
  • unyieldingly,
  • opinionatedly.
  •Other relevant words: (adverb)
  • obdurately,
  • stubbornly,
  • perseveringly.

• n.

  •Other relevant words: (noun)
  • daringly,
  • resolutely,
  • diligently.

• Other synonyms:

  •Other relevant words (noun):
  • faithfully,
  • heroically,
  • intrepidly,
  • patiently,
  • gamely,
  • boldly,
  • industriously.

Antonyms for Pertinaciously:

• adv.

  • firmly
    indefinitely, Waveringly, Movably, flexibly, weakly, Changeably.
  • obstinately
    graciously, docilely, obediently.