Synonym: constant, diligent, obstinate, persevering, persistent, steadfast, stubborn, unswerving, untiring. Similar words: pugnacious, gracious, spacious, voracious, vivacious, capacious, fallacious, audacious. Meaning: [tɪ'neɪʃəs] 
adj. 1. good at remembering 2. stubbornly unyielding 3. sticking together.
adj. 1. good at remembering 2. stubbornly unyielding 3. sticking together. 
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(1) We should be tenacious of our rights.
(2) The eagle seized its prey in a tenacious grip.
(3) He is regarded at the BBC as a tenacious and persistent interviewer.
(4) The baby took my finger in its tenacious little fist.
(5) The party has kept its tenacious hold on power for more than twenty years.
(6) She is tenacious in defence of her rights.
(7) There has been tenacious local opposition to the new airport.
(8) He was the most tenacious politician in South Korea.
(9) He has a tenacious memory.
(10) They were saved only by their tenacious solidarity.
(11) Vigorous appraisal of a problem and tenacious pursuit of its solution characterized Edward's whole life.
(12) As she pulled out the last tenacious staple(sentence dictionary), a cassette tape fell out into her lap.
(13) Even she was surprised at Gedge's tenacious loyalty to her ideology when she called at a local shop with him.
(14) In more severe cases dyspnoea and tenacious nasal discharge are also present.
(15) She has been described by former co-workers as tenacious, humane, passionate and at times thin-skinned.
(16) Tenacious tackling and a great display from Peter Canavan at full forward, ensured the Ranch always held the upper hand.
(17) The approach is as persistent and tenacious as it is conventional and unimaginative.
(18) As a reporter, David was tougher and more tenacious than the other three.
(19) So tenacious was human foolishness.
(20) The snake is tenacious of life.
(21) The poor family trained his unyielding, and tenacious character.
(22) State's tenacious struggle for prerogative multiplied his suspicions.
(23) She's a tenacious woman. She never gives up.
(24) The enterprise of science consists in the proposal of highly falsifiable hypotheses, followed by deliberate and tenacious attempts to falsify them.
(25) Anyone who has tried to remove a hermit crab from its shell will know how tenacious these creatures can be.
(26) He further obliterates his own identity behind a pair of mirrored sunglasses, whose glassy surface deflects even the most tenacious gaze.
(27) Then it came to the attention of Edward Hooper, an unusually tenacious man.
(28) Lung cancer is one of the more aggressive and tenacious forms of cancer.
(29) The gun bounced in his grasp as incandescent energy leapt to evaporate a stretch of that many-times-severed, yet still tenacious limb.
(30) Almost can not survive the desert plant, can it even be able to survive in the desert, tenacious, fully proved its tenacity of life to adapt to environmental changes so fast!
More similar words: pugnacious, gracious, spacious, voracious, vivacious, capacious, fallacious, audacious, salacious, rapacious, sagacious, loquacious, mendacious, voraciously, perspicacious, vicious, officious, precious, specious, delicious, conscious, malicious, pernicious, judicious, atrocious, ferocious, precocious, auspicious, avaricious, suspicious.