Pronunciation: /pɝtəˈnæsəti/
noun the quality of being persistent and determined
A1 She showed great pertinacity in her efforts to learn a new language.
A2 His pertinacity in pursuing his dream job paid off in the end.
B1 The student's pertinacity in studying for the exam impressed the teacher.
B2 Despite facing numerous obstacles, her pertinacity never wavered.
C1 His pertinacity in negotiating the deal helped secure a successful outcome.
C2 The athlete's pertinacity in training led to a record-breaking performance.
adjective pertinacious (showing persistent determination)
A1 She showed pertinacity in completing her homework every day.
A2 The student's pertinacity in studying for the exam paid off when he received a high grade.
B1 His pertinacity in pursuing his dream career led to his success in the industry.
B2 The athlete's pertinacity in training paid off when he won the championship.
C1 The scientist's pertinacity in researching a cure for the disease led to a breakthrough in medical science.
C2 Her pertinacity in advocating for human rights made a lasting impact on society.
formal Her success in the project was largely due to her pertinacity in overcoming obstacles.
informal He showed incredible pertinacity in finishing the marathon despite the rainy weather.
slang I admire your pertinacity in chasing after your dreams, never giving up no matter what.
figurative The tree's roots displayed an impressive pertinacity in breaking through the concrete sidewalk.
pertinaciously
pertinacities
more pertinacious
most pertinacious
pertinacities
will pertinacities
have pertinacities
is pertinacities
pertinacity
pertinacity
to pertinacity
pertinacitying
pertinacityed