arch

distinguished, eminent, illustrious, noble, notable, noteworthy, outstanding, prestigious, signal, star, stellar, superior

high-level, senior, top

important, influential, major, mighty, momentous, significant

incomparable, matchless, unequaled (or unequalled), unparalleled, unsurpassed

celebrated, famed, famous, renowned

antic, coltish, coy, frisky, frolicsome, kittenish, playful, sportive

gay, happy, lighthearted, whimsical

energetic, lively, spirited, sprightly

artful, crafty, cunning, trickish, tricky, wily

misbehaving, naughty, troublemaking

pestering, riling, teasing

arc, round

incurvate, incurve, inflect, reflect

deflect, divert

entwine, kink, swirl, turn, twine, twist, veer, warp

coil, curl, enroll (also enrol), loop, spiral

dent, dimple

meander, wave, weave, wind

decline, incline, slope

circle, coil, curlicue, curl, loop, spiral

turn, twist, wind

deviate, veer