| ennui | A feeling of listlessness and dissatisfaction arising from a lack of occupation or excitement | |
| enmity | The state or feeling of being actively opposed or hostile to someone or something | |
| enigmatic | Difficult to interpret or understand; mysterious | |
| enervating | Causing one to feel drained of energy or vitality | |
| encroaching | Intruding on, especially in a gradual way that causes harm or disturbance | |
| encompass | To surround or enclose completely | |
| encomium | A speech or piece of writing that praises someone or something highly | |
| emphatic | showing or giving emphasis; expressing something forcibly and clearly | |
| eminent | Famous and respected within a particular sphere or profession | |
| embroiled | Involved in argument or contention | |