संस्‍कृतशब्‍दकोशः

अविशङ्क

विना शंका का‚ निःशङ्क

having no hesitation, non hesitant

Monier–Williams

अविशङ्क — {a-viśaṅka} mfn. having no doubts, not hesitating MBh. iii, 2171 and xiii, 2747##({ā}), f. 'no hesitation', ({ayā}), instr. ind. undoubtingly without hesitation MBh. Hariv. &c