What rhymes with octogenarian?
There are no perfect rhymes for octogenarian, but these words
all end with -arian and could be used in poetry:
1. abecedarian
2. actiniarian
3. adessenarian
4. agrarian
5. alphabetarian
6. altitudinarian
7. antiauthoritarian
8. antidisestablishmentarian
9. antiquarian
10. antiquitarian
11. antisabbatarian
12. anythingarian
13. apiarian
14. apollinarian
15. aquarian
16. araucarian
17. arian
18. atrabilarian
19. attitudinarian
20. aularian
21. authoritarian
22. barbarian
23. bavarian
24. bulgarian
25. caesarian
from: rhymezone.com
26. campanularian
27. carian
28. catenarian
29. catilinarian
30. centenarian
31. cercarian
32. cesarian
33. cnidarian
34. communitarian
35. concubinarian
36. contrarian
37. corpuscularian
38. cybrarian
39. delawarian
40. diarian
41. dietarian
42. dimyarian
43. disciplinarian
44. disestablishmentarian
45. doctrinarian
46. documentarian
47. egalitarian
48. episcoparian
49. equalitarian
50. establishmentarian
51. experimentarian
52. flexitarian
53. floscularian
54. fossarian
55. fruitarian
56. futilitarian
57. gibraltarian
58. grammarian
59. gregarian
60. herbarian
61. hereditarian
62. humanitarian
63. Hungarian
64. hypoarian
65. icarian
66. inegalitarian
67. infirmarian
68. infralapsarian
69. janizarian
70. jubilarian
71. kolarian
72. lactovegetarian
73. laminarian
74. lapidarian
75. latitudinarian
76. libertarian
77. librarian
78. limitarian
79. liparian
80. lucernarian
81. lunarian
82. maidmarian
83. majoritarian
84. malarian
85. Marian
86. materiarian
87. megarian
88. mercenarian
89. millenarian
90. miscellanarian
91. monomyarian
92. necessarian
93. necessitarian
94. neogrammarian
95. nonagenarian
96. nonsectarian
97. nothingarian
98. octogenarian
99. ontarian
100. orarian