Similar words: spaciousness, graciousness, sagaciousness, tenacious, tenaciously, viciousness, preciousness, perniciousness. Meaning: [tɪ'neɪʃəsnɪs] 
n. persistent determination.
n. persistent determination. 
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1) I hadn't noticed this tenaciousness before.
2) All the qualities that defines him, his tenaciousness, his deep sense of loyalty, his courage to risk his life for what he knew was right, all those traits were with him on that last day.
3) It can cultivate effectively many excellent moral characters and mental qualities such as assiduity, tenaciousness, steadiness, determination, bravery, deploitation and enterprising.
4) That string footprint stays behind which by the Kong Fansen snowfield in, sings makes a sound your tenacity and the tenaciousness , sings makes a sound your soul and the spirit.
5) Whether fortuitously or inevitably, I've come to meet them again and record their life experiences and their situations, perceiving through this the frailty and tenaciousness of life.
6) But we must dare " the bright sword absolutely ", even if loses the game, also cannot lose the human, certainly must let the Brazilian team experience our tenaciousness .
7) In the real environment and space, it narrates the preciousness and tenaciousness of life.
8) The innovatory spirit is composed of innovatory awareness, question, and criticism, exploration and practical mindedness, risk and sacrifice, tenaciousness and tolerance, etc.
More similar words: spaciousness, graciousness, sagaciousness, tenacious, tenaciously, viciousness, preciousness, perniciousness, consciousness, ferociousness, suspiciousness, auspiciousness, capriciousness, unconsciousness, subconsciousness, self-consciousness, pretentiousness, stream of consciousness, tediousness, perviousness, curiousness, anxiousness, obviousness, deviousness, noxiousness, seriousness, imperiousness, cautiousness, imperviousness, religiousness.