| A | B |
| Acrophobia | abnormal fear of being in high places |
| Audiophile | one especially interested in high-fidelity sound reproduction |
| Balletomania | extreme enthusiasm for the ballet |
| Bibliomania | craze for acquiring books, especially rare ones |
| Bibliophile | lover of books |
| Bibliophobia | strong dislike of books |
| Claustrophobia | dread of being in closed or narrow spaces |
| Dipsomaniac | person with an uncontrollable craving for alcoholic beverages |
| Germanaophobe | person who intensely fears or dislikes Germany or the Germans |
| Kleptomaniac | one who has a persistent neurotic impulse to steal, though not needed |
| Mania | exaggerated enthusiasm; craze; mad impulse |
| Megalomania | mental disorder characterized by fantasies of grandeur, power, wealth, ect. |
| Monomania | derangement of the mind on one subject only |
| Phobia | abnormal and persistent fear, dislike, or hatred |
| Photophilic | light loving; requiring abundant light |
| Photophobia | painful sensitivity to light |
| Photophobic | shunning light; light hating |
| Pyromaniac | person having an insane impulse to start fires |
| Russophobia | abnormal dislike of Russia or the Russians |
| Xenophobia | fear or hatred of foreigners of strangers |