| Term | Definition |
| heterodox | unorthodox, heretical, iconoclastic |
| hirsute | hairy, shaggy |
| homily | a sermon or morally instructive lecture, a platitude |
| homogenous | same throughout |
| hubris | arrogant presumption or pride |
| hyperbole | an exaggerated statement, often used as a figure of speech |
| iconoclast | one who attacks or undermines traditional conventions or institutions |
| idolatrous | given to intense or excessive devotion to something |
| idyll | a carefree, light-hearted pastoral or romantic episode or experience; a literary or musical piece describing such |
| ignominious | shameful, dishonorable, ignoble, undignified, disgraceful |
| imbroglio | difficult or embarrassing situation |
| imminent | about to happen; impending |
| immutable | not capable of change |
| impassive | revealing no emotion or sensibility |