দৃঢ়

firm; strong; rigid; solid; consolidated; sure; certain; stable; unshakable; steady; hard; unshakeable; constant; fixed; patient; unfaltering; compact; fiduciary; consistent; stiff; fast; leathery; unmoved; marrowy; proper; good; perdurable; secure; unshrinking; unyielding; lasting; obstinate; point-blank; steadfast; resolution; unperturbed; uncompromising;