Ebullient :---> showing excitement, overflowing with enthusiasm.
Echelon :---> level of authority or responsibility, level, rank.
Eclectic :---> selective, composed of elements drawn from disparate sources.
Efface :---> obliterate, erase, wipeout.
Efficacy :---> power to produce desired effect.
Effrontery :---> shameless boldness.
Effusive :---> overemotional.
Egregious :---> apart from the crowd, especially bad.
Elegy :---> poem or song expressing lamentation.
Elicit :---> draw out by discussion.
Eliminate :---> to reduce.
Emancipate :---> liberate, free, release.
Embargo :---> ban, restriction on commerce.
Embellish :---> adorn, ornament, enhance as a story.
Embrace :---> hug.
Empirical :---> based on experience.
Emulate :---> imitate, rival.
Endemic :---> prevailing among a specific group of people or
Enervate :---> weaken.
Engender :---> cause, produce.
Ephemeral :---> short lived, fleeting.
Equanimity :---> even temperedness, calmness
Equivocate :---> tallying on both sides, lie, mislead.
Erratic :---> unknown, unstable, irregular.
Erudite :---> learned, scholarly.
Esoteric :---> hard to understand
Espionage :---> spying.
Eulogy :---> expression of phrase
Euphemism :---> mild expression in place of unpleasant one.
Exacerbate :---> worsen, embitter.
Exasperation :---> anger, annoyance.
Exculpate :---> clear from blame.
Exigency :---> urgent situation.
Exonerate :---> discharge, clear, absolve
Expedient :---> fitting proper, desirable
Expedite :---> hasten, accelerate, assist.
Extrapolate :---> projection, conjecture.
Extricate :---> untangle, free, liberate.