executive efficiency

exemplary conduct

exhaustless energy

exhilarating charm

exoteric scorn [exoteric = easily comprehensible; popular; outside]

exotic appearance

expansive benevolence

expectant throng

expeditionary force

expeditiously secreted

experimental suggestion

expiatory sacrifices

explicit injunction

explosive violence

expressionless visage

expressive lineaments
               [lineaments = distinctive shape, especially of the face]

exquisite tact

extemporaneous effusion

extended magnitude

extenuating circumstance

external cheerfulness

extraneous ideas

extraordinary vivacity

extravagant caprice

extremely picturesque

exuberant mirth

exultant condition

F

facetious mood

facile criticism

factitious propensity

faded magnificence

faintly sinister

faithfully perpetuated

fallacious hopes

false illusions

faltering tongue

familiar sacredness

famished voracity

fanatical admiration

fanciful alliance

fantastic display

farcical expedient

far-reaching influence

fascinating illusiveness

fashioned symmetrically

fastidious taste

fatal disclosure

fatalistic belief

fathomless powers

fatiguing assertion

fattening servitude

fatuous pedantry [pedantry = attention to detail or rules]

faultless taste

favorable augury

fawning flatteries

fearful imprecations

fearless integrity

feasible mode

feeble dribble

feigned reluctance

felicitous expression

feminine capriciousness

ferocious foe

fertile fancy

fervent invocation

fervid enthusiasm

festive illuminations

fetid dampness

fettered tyranny

feverish bewilderment

fickle fancy

fictitious pretext

fidgety impatience

fierce resentment

fiery indignation

figurative eloquence

filial tenderness

final enthronement

fine sensibilities

finished artistry

fireside delights

fitful desire

fitting opportunity

fizzing flame

flaccid faith

flagging popularity

flagitious attack
       [flagitious = extremely brutal or cruel crimes; vicious; infamous]