1. constant
  2. durable
  3. firm
  4. reliable
  5. solid
  6. steadfast
  7. strong

Synonyms for firmus

  • constansconstant, firm, steady, unchanging, unwavering
  • destinatusdetermined, firm, resolute, with one's mind made up
  • durusenduring, hard, harsh, rough, rude, strong, tough, uncouth
  • fortisbrave, chance, courageous, fortune, luck, powerful, robust, steadfast, strong, valiant
  • inconcussusfirm, stable, unshaken
  • infragilisstrong, unbreakable
  • jugisceaseless, constant, continual, perennial, perpetual
  • obstinatusfirm, resolute, resolved, staunch
  • pertinaxfirm, mean, obstinate, persistent, stubborn
  • pollensmighty, strong

Similar to firmus

  • firmamentumprop, strengthening, support, the main point
  • firmiterenduringly
  • firmitudodurability
  • firmoaffirm, encourage, maintain, make firm, secure, strengthen, to assert, to make lasting
  • infirmusfeeble, ill, not strong, sick, weak
  • musmouse
  • almusbountiful, generous, kind, nourishing
  • domusabode, home, house, household, residence
  • fimusdirt, dung, filth, manure
  • humuscountry, dirt, earth, ground, land, region, sod, soil