| A | B |
| efficacious | (adj) effective |
| ennui | (noun) boredom |
| effusion | (noun) a pouring forth; an unrestrained expression |
| enthrall | (verb) to cativate; to charm |
| egregious | (adj) outrageous; remarkably or extraordinarily bad |
| entity | (noun) a being; a discrete unit |
| elation | (noun) high spirits |
| epicurean | (adj.) devoted to pleasure and luxury (noun) a person devoted to pleasure |
| elicit | (verb) to draw out; to evoke |
| epilogue | (noun) a short concluding section at the end of a literary work |
| emanate | (verb) to originate from |
| epithet | (noun) a descriptive expression |
| emendation | (noun) a correction |
| equivocal | (adj) having two or more meanings; ambiguous |
| emissary | (noun) an agent or messenger |
| erroneous | (adj) false; mistaken; incorrect |
| enervate | (verb) to weaken; to deplete |
| erudite | (adj) learned; having or displaying knowledge |
| enigma | (noun) a riddle; a mystery |
| esoteric | (adj) private; intended for or understood by only a few |