never-failing

consistent dependable reliable trustworthy

tried-and-true unfailing unflagging

counted-on

adamant consistent determined explicit flat persistent resolute specific stable staunch steadfast steady strict strong tenacious unflinching unshakable unwavering unyielding

abiding bent bound constant enduring established exact fixed going intent persevering prevailing resolved set settled stated stipulated true unbending

dead set on hang-tough inflexible obdurate standpat sure unchangeable undeviating unqualified unshaken

afraid broken easygoing flexible inconsistent inconstant indefinite irresolute obscure soft surrendering uncertain unfixed unreliable unstable unsteady untrustworthy vague varying wavering weak wobbly yielding

changeable disloyal false fickle undecided untrue

alterable loose moving slack supple unsettled

agreed certain defined definite definitive inflexible limited planned precise resolved restricted settled stated

abiding arranged circumscribed confirmed decided enduring firm level narrow prearranged rigged rooted set steady still stipulated unbending

changeless determinate in the bag inalterable inveterate set-up steadfast sure unblinking unchangeable undeviating unfaltering unflinching unmodifiable unmovable unqualified unwavering

imprecise indefinite questionable uncertain unlimited unreliable

flexible soft undecided unstable weak

changeable irresolute unestablished unsteady variable

flawless reliable surefire unassailable

goofproof guaranteed perfect tested tried

certain dependable fail-safe faultless idiot-proof safe sure unerring unfailing

abiding adamant ardent dedicated faithful inflexible intense relentless resolute rigid single-minded staunch stubborn true unflinching unqualified unswerving unwavering unyielding

allegiant bound changeless constant dependable enduring established fast firm fixed immobile immovable inexorable intent liege obdurate persevering reliable stable sure tried-and-true true-blue unbending unfaltering unmovable unquestioning wholehearted

afraid dishonest disloyal false flexible irresolute pliable pliant soft unreliable wavering weak willing yielding

untrustworthy

constant durable regular reliable safe solid substantial

abiding enduring even firm immovable patterned set stabile uniform

brick-wall certain changeless equable set in stone solid as a rock steadfast steady-going sure unchangeable unchanging unfaltering unfluctuating unqualified unquestioning unshaken unvarying unwavering

irregular undependable unreliable unsteady untrustworthy vulnerable

different flexible indefinite movable moving soft unfixed

broken discontinuous imbalanced intermittent unfaithful unstable weak wobbly

assured clear confident convinced positive

abiding changeless constant convincing decided doubtless enduring firm fixed for a fact free from doubt genuine incontestable incontrovertible indisputable indubitable persuaded real satisfied set steadfast steady telling unchangeable unchanging uncompromising undeniable unequivocal unfailing unfaltering unqualified unquestionable unquestioning unshakable unshaken unvarying unwavering valid

doubtful uncertain unsure

doubted dubious humbled indefinite swerving unconfident unself-confident unsteady variable wavering wobbly

abiding assured certain changeless clear confident constant convinced convincing decided doubtless enduring firm fixed for a fact free from doubt genuine incontestable incontrovertible indisputable indubitable persuaded positive real satisfied set steadfast steady telling unchangeable unchanging uncompromising undeniable unequivocal unfailing unfaltering unqualified unquestionable unquestioning unshakable unshaken unvarying unwavering valid

bottomless boundless eternal inexhaustible steadfast unflagging

absolute assiduous ceaseless come-through consistent constant continual continuing continuous counted-on delivering dependable diligent dyed-in-the-wool endless faithful infallible invariable loyal persistent reliable rock solid same solid staunch straight sure surefire there tried-and-true true trustworthy unlimited unrelenting

changing limited

failing impermanent uncertain unsure

abiding bent on bound bound and determined dead set on enduring firm going all the way indefatigable meaning business mulish persevering pigheaded resolute set steady stiff-necked stubborn sure tireless unfailing unflagging unflappable unflinching unqualified unquestioning unswerving untiring unwavering wholehearted

faltering unsettled unstable unsteady

steadfast unalloyed unconditional unmitigated

abiding blasted blessed categorical certain clear complete confounded consummate downright enduring entire explicit express firm flat out infernal no catch no ifs ands or buts out-and-out perfect positive rank sheer simple steady sure thorough thoroughgoing total unadulterated unfaltering unlimited unreserved unrestrained unrestricted utter wholehearted without reservation

competent conditional indefinite prepared qualified ready temporary tentative

abiding determined enduring intense resolute single-minded staunch steadfast unflagging unflappable unqualified unshakable unswerving

brick-wall dead set on dedicated firm fixed pat regular set set in stone solid steady sure undeviating unfaltering unshaken untiring

irresolute unreliable wavering weak

changeable changing inconsistent varying

abiding ardent authentic bona fide candid committed complete dedicated determined devoted earnest emphatic enduring enthusiastic fervent frank genuine heartfelt hearty impassioned passionate real serious steadfast steady sure true unfaltering unfeigned unqualified unquestioning unreserved unstinting unwavering warm whole-hearted zealous

disinterested halfhearted insincere unenthusiastic

abiding ardent authentic bona fide candid committed complete dedicated determined devoted earnest emphatic enduring fervent frank genuine heartfelt hearty impassioned passionate real serious steadfast steady sure true unfaltering unfeigned unqualified unquestioning unreserved unstinting unwavering warm zealous

disinterested halfhearted insincere unenthusiastic