THESAURUS
quail
Cornish hen, avoid, blanch, blench, blink, boggle, broiler, caille, canard, caneton, capon, chapon, chicken, cower, cringe, crouch, damsel, demur, dindon, dodge, draw back, duck, duckling, evade, fade, faisan, fall back, falter, fight shy of, flinch, fowl, fryer, funk, gal, goose, grouse, guinea hen, hang back, hang off, have qualms, hesitate, hold off, jib, lass, lassie, maid, maiden, make bones about, miss, missy, oie, partridge, pause, pheasant, pigeon, pigeonneau, poulet, pull back, quiff, recoil, reel back, retreat, roaster, scruple, sheer off, shrink, shrink back, shy, shy at, sidestep, skulk, slink, sneak, squab, squinch, start, start aside, start back, stewing chicken, stick at, stickle, strain, swerve, turkey, turn aside, volaille, waver, weasel, weasel out, wild duck, wince
ROGET THESAURUS
quail
Fear
VB
fear, stand in awe of, be afraid, have qualms, apprehend, sit upon thorns, eye askance, distrust, hesitate, falter, funk, cower, crouch, skulk, let 'I dare not' wait upon 'I would' take fright, take alarm, start, wince, flinch, shy, shrink, fly, tremble, shake, shiver, shiver in one's shoes, shudder, flutter, shake like an aspen leaf, tremble like an aspen leaf, tremble all over, quake, quaver, quiver,
quail, grow pale, turn pale, blench, stand aghast, not dare to say one's soul is one's own, inspire fear, excite fear, inspire awe, excite awe, raise apprehensions, be in a daze, bulldoze, faze, feeze, give an alarm, raise an alarm, sound an alarm, alarm, startle, scare, cry 'wolf', disquiet, dismay, fright, frighten, terrify, astound, fright from one's propriety, fright out of one's senses, fright out of one's wits, fright out of one's seven senses, awe, strike all of a heap, strike an awe into, strike terror, harrow up the soul, appall, unman, petrify, horrify, pile on the agony, make one's flesh creep, make one's hair stand on end, make one's blood run cold, make one's teeth chatter, take away one's breath, stop one's breath, make one tremble, haunt, prey on the mind, weigh on the mind, put in fear, put in bodily fear, terrorize, intimidate, cow, daunt, overawe, abash, deter, discourage, browbeat, bully, threaten.
Cowardice
VB
quail, be cowardly, be a coward, funk, cower, skulk, sneak, flinch, shy, fight shy, slink, turn tail, run away, show, the white feather.