Synonyms of arched

1 Syllable
round, bent
2 Syllables
rolled, vaulted, bulbous, convex, curved, globoid, roundest, rounder, slouchier, swirly, spheroid, spheric, rounded, humped, twisty, slouchy, bowed, arced, orbed, sigmoid, discoid, swirlier, domed, hollow
3 Syllables
cup-shaped, troughlike, arcuate, embowed, spiraled, globose, hollowest, s-shaped, arrondi, enbowed, biflected, arcuated, hollower, globular, disk-shaped, domical, arciform, hollowing, biconvex, outcurved
4 Syllables
curvilineal, declinate, curvilinear, orbicular
5 Syllables
infundibular, orbiculate