12 Letter Words Ending in OUS

Making a list of 12 letter words that end in OUS was so easy for us, we decided to eat a sandwich while you perused the list. We're so confident that these words that end in OUS and 12 letter words are all top-tier, we even did the dishes, too. Don't forget to look at 12 letter words that start with OUS and all the 12 letter words with OUS — we need a bathroom break.

12 letter words

  1. acidophilous
  2. agaricaceous
  3. angiostomous
  4. arthropodous
  5. assentaneous
  6. bardolatrous
  7. bathophilous
  8. bombacaceous
  9. brachycerous
  10. brachylogous
  11. calycoideous
  12. cedrelaceous
  13. chiropterous
  14. collembolous
  15. colobomatous
  16. dendrologous
  17. disaventrous
  18. discocarpous
  19. discongruous
  20. discophorous
  21. dodecandrous
  22. droseraceous
  23. elytrigerous
  24. eurythermous
  25. fructivorous
  26. gametogenous
  27. gentilitious
  28. hagiolatrous
  29. hapaxanthous
  30. heliolatrous
  31. heterotopous
  32. homoiomerous
  33. hydrophytous
  34. hypocotylous
  35. iconolatrous
  36. idiothermous
  37. iracundulous
  38. lagomorphous
  39. lapidicolous
  40. litholatrous
  41. lithophilous
  42. loganiaceous
  43. luteofulvous
  44. lymphomatous
  45. macrophagous
  46. mesophyllous
  47. microdontous
  48. microphagous
  49. microsporous
  50. microstomous
  51. microvillous
  52. misventurous
  53. moschiferous
  54. mycetomatous
  55. myxedematous
  56. myxomycetous
  57. necrophilous
  58. necrophorous
  59. nitrogeneous
  60. obstropalous
  61. octastichous
  62. octosepalous
  63. odontomatous
  64. ombrophobous
  65. ophiolatrous
Pageof 2