fickle Antonyms

reverseless true trustworthy trusty unbending uncompromising unevitable unfailing unimpeachable unswayable vying warring unyielding tenacious tempest sworn rigid single-minded stable stabler statics stationary staunch steadfast steady stringent sure sustainable unchanging unchangeable rock steady safety catch steady-going stormproof tried and true unbendable undiscouraged unfaltering unwearying unhazardous as clean as a hound's tooth as good as one's word unvarying clean as a hound's tooth unattackable nationalistic safety lock unwavering obsessive firmware