| centenarian | (adjective) being at least 100 years old | - |
|---|
| latitudinarian | (adjective) unwilling to accept authority or dogma (especially in religion) | Synonyms: free-thinking, undogmatic, undogmatical |
|---|
| millenarian | (adjective) relating to or believing in the millennium of peace and happiness | Synonyms: chiliastic |
|---|
| narial | (adjective) of or relating to or near the nares | - |
|---|
| nonagenarian | (adjective) being from 90 to 99 years old | - |
|---|
| octogenarian | (adjective) being from 80 to 89 years old | - |
|---|
| predestinarian | (adjective) of or relating to predestination; holding the doctrine of predestination | - |
|---|
| sexagenarian | (adjective) being from 60 to 69 years old | - |
|---|
| valetudinarian | (adjective) of or relating to or characteristic of a person who is a valetudinarian | Synonyms: valetudinary |
|---|