There are 10 words that end with 'aniac'.
| maniac | egomaniac | monomaniac |
| pyromaniac | dipsomaniac | mythomaniac |
| bibliomaniac | megalomaniac | kleptomaniac |
| nymphomaniac | ||
Note: These 10 words that end with 'aniac' are found from the USA & Canada version of the tournament Scrabble word list.