Synonyms for Pestiferous:

• adj.

  •all (adjective)
  • dirty,
  • pestiferous.
  •annoying (adjective)
  • pestilential,
  • toxic,
  • virulent,
  • bothersome,
  • contagious,
  • diseased,
  • unhealthy.
  •catching (adjective)
  • more epizootic,
  • more miasmatic,
  • infective,
  • more infective,
  • most epizootic,
  • most transmittable,
  • most miasmatic,
  • more transmittable,
  • most infective.
  •contagious (adjective)
  • most transmissible,
  • more transmissible,
  • more inoculable,
  • most impartible,
  • more impartible,
  • most inoculable.
  •dangerous (adjective)
  • pestilent.
  •deadly (adjective)
  • more mortiferous,
  • murderous,
  • most killing,
  • most death-dealing,
  • de-stroying,
  • more slaying,
  • most carcinogenic,
  • more death dealing,
  • more destroying,
  • un relenting,
  • most slaying,
  • death dealing,
  • venomous,
  • de stroying,
  • most deathdealing,
  • most destroying,
  • more deathdealing,
  • most death dealing,
  • killing,
  • more death-dealing,
  • un-relenting,
  • deathdealing,
  • most mortiferous,
  • more killing,
  • more carcinogenic.
  •destructive (adjective)
  • Eradicative,
  • Extirpative,
  • Wreckful,
  • feller,
  • ruinous,
  • Lethiferous,
  • Wrackful.
  •evil (adjective)
  • corrupting.
  •harmful (adjective)
  • Harassing,
  • mischievous,
  • risky,
  • malefic,
  • poisonous.
  •hateful (adjective)
  • more uncool,
  • de testable,
  • most shuddersome,
  • shuddersome,
  • loathsome,
  • un cool,
  • un-desirable,
  • dis gusting,
  • more shuddersome,
  • most cussed,
  • de-spiteful,
  • uncool,
  • more cussed,
  • un desirable,
  • de spiteful,
  • most uncool,
  • un-cool,
  • dis-gusting,
  • de-testable,
  • in famous.
  •incommodious (adjective)
  • in commodious,
  • in-commodious.
  •inconvenient (adjective)
  • un timelier,
  • most discommoding,
  • more discommoding,
  • unhandier,
  • un wieldiest,
  • pre-judicial,
  • in-convenient,
  • dis commodious,
  • un handiest,
  • embarrassing,
  • un-seasonable,
  • more discommodious,
  • unhandiest,
  • un-handy,
  • un-wieldiest,
  • in-opportune,
  • un-wieldier,
  • un wieldier,
  • un manageable,
  • in-expedient,
  • un handy,
  • inconvenient,
  • un suitable,
  • un-manageable,
  • un-suitable,
  • un-wieldy,
  • un-timely,
  • un wieldy,
  • in expedient,
  • most discommodious,
  • un-timelier,
  • in convenient,
  • re-mote,
  • un timeliest,
  • un-handiest,
  • un-timeliest,
  • in opportune,
  • un-handier,
  • un handier,
  • un timely,
  • dis-commodious,
  • pre judicial,
  • un seasonable.
  •loathsome (adjective)
  • beastlier,
  • beastliest.
  •mephitical (adjective)
  • Mephitical.
  •noisome (adjective)
  • mephitic,
  • Insalutary,
  • yucky.
  •obnoxious (adjective)
  • most hateable,
  • un pleasant,
  • offcolor,
  • off color,
  • more hateable,
  • dis-pleasing,
  • re prehensible,
  • dis-agreeable,
  • in sufferable,
  • pain in neck,
  • pain neck,
  • re-prehensible,
  • dis likable,
  • pillest,
  • in-sufferable,
  • more dislikable,
  • objectionable,
  • dis-likable,
  • heelest,
  • dis agreeable,
  • pain the neck,
  • most dislikable,
  • un-pleasant,
  • dis pleasing.
  •pernicious (adjective)
  • maleficent.
  •pestilent/pestilential (adjective)
  • more pestilent,
  • more tainting,
  • most tainting,
  • dis eased,
  • dis-eased,
  • more contaminating,
  • most contaminating.
  •poison/poisonous (adjective)
  • most septic,
  • more toxiferous,
  • most toxiferous,
  • more septic.
  •troublesome (adjective)
  • most infestive,
  • in-festive,
  • more infestive,
  • more vexing,
  • up hill,
  • in-tractable,
  • dis-quieting,
  • up setting,
  • up-hill,
  • most vexing,
  • most murder,
  • in tractable,
  • up-setting,
  • un-governable,
  • dis quieting,
  • more murder,
  • in festive.

• n.

  •annoying (noun)
  • annoying.
  •disagreeable (noun)
  • disagreeable.
  •galling (noun)
  • galling.
  •irritating (noun)
  • irritating.
  •nettlesome (noun)
  • nettlesome.
  •pesky (noun)
  • pesky.
  •pestering (noun)
  • pestering.
  •pestiferous (noun)
  • teasing,
  • plaguey,
  • plaguy,
  • vexatious,
  • vexing.

• Other synonyms:

  •Other relevant words:
  • Carking,
  • peccant,
  • exasperating,
  • Rankling,
  • infuriating,
  • malignant,
  • chafing,
  • distressing,
  • morbiferous,
  • rebarbative,
  • marked-up,
  • veneniferous,
  • injurious,
  • fractious,
  • peckish,
  • boring,
  • polluted,
  • importunate,
  • wearisome,
  • irritable,
  • insanitary,
  • tetchy,
  • miasmal,
  • Venenate,
  • infected,
  • maddening,
  • quizzical,
  • perversive,
  • provoking,
  • mocking,
  • techy,
  • Envenomed,
  • insalubrious,
  • Bothering,
  • epiphytotic,
  • unsanitary,
  • bad,
  • malign,
  • plaguesome,
  • azotic,
  • tiresome,
  • detrimental,
  • disturbing,
  • morbific,
  • Irksome,
  • unclean,
  • dead,
  • painful,
  • pathogenic,
  • troubling,
  • worrying,
  • sporadic,
  • irritative,
  • miasmic,
  • pandemic,
  • zymotic,
  • petulant,
  • irking,
  • baneful,
  • filthy,
  • tainted,
  • venenous,
  • contaminated,
  • unwholesome,
  • foul,
  • Plaguing,
  • evil,
  • Enraging,
  • vicious,
  • narcotic,
  • tormenting,
  • uninteresting,
  • pesty,
  • contaminative,
  • tedious,
  • Importune,
  • communicable,
  • testy,
  • worrisome,
  • spreading,
  • burdensome,
  • corruptive,
  • pettish,
  • difficult,
  • teratogenic,
  • peevish,
  • cranky,
  • inimical,
  • muddy,
  • aggravating,
  • taking,
  • unhealthful,
  • unhygienic,
  • epidemic,
  • hurtful,
  • Nettling,
  • damaging,
  • bad for,
  • deleterious.

Antonyms for Pestiferous:

• adj.

  • Other antonyms:
    agreeable, invigorating, wholesome, pleasing, healthful, endemic, life-giving, helpful, beneficial, advantageous, rejuvenating, good, profitable, favorable, Endemical, antiseptic, useful, delightful, salutary, serviceable, beneficent, ecdemic.