THESAURUS
deflect
angle, angle off, anticipate, arch, avert, bar, bear off, bend, bend back, bias, blunt, bow, change, chill, cool, crook, curl, curve, damp, dampen, debar, decurve, deter, deviate, diffract, diffuse, disaffect, discourage, dishearten, disincline, disinterest, disperse, distort, distract, divagate, diverge, divert, dogleg, dome, embow, estop, exclude, fend, fend off, flex, forbid, foreclose, forestall, hairpin, help, hold off, hook, hump, hunch, incurvate, incurve, indispose, inflect, keep from, keep off, loop, oblique, obviate, parry, pivot, preclude, prevent, prohibit, pull, put off, quench, recurve, reflect, reflex, refract, repel, retroflex, round, rule out, sag, save, scatter, sheer, shy, sidetrack, skew, slue, stave off, swag, sway, sweep, swerve, switch, turn, turn aside, turn away, turn from, turn off, twist, vault, veer, volte-face, ward off, warp, wean from, wheel, whip, whirl, wind, zigzag
ROGET THESAURUS
deflect
Curvature
VB
be curved curve, sweep, sway, swag, sag, deviate, curl, turn, reenter, render curved, flex, bend, curve, incurvate, inflect,
deflect, scatter, refract (light), crook, turn, round, arch, arcuate, arch over, concamerate, bow, curl, recurve, frizzle, rotundity, convexity.
Deviation
VB
alter one's course, deviate, depart from, turn, trend, bend, curve, swerve, heel, bear off, gybe, wear, intervert,
deflect, divert, divert from its course, put on a new scent, shift, shunt, draw aside, crook, warp, stray, straggle, sidle, diverge, tralineate, digress, wander, wind, twist, meander, veer, tack, divagate, sidetrack, turn aside, turn a corner, turn away from, wheel, steer clear of, ramble, rove, drift, go astray, go adrift, yaw, dodge, step aside, ease off, make way for, shy, fly off at a tangent, glance off, wheel about, face about, turn to the right about, face to the right about, waddle, go out of one's way, lose one's way.