Following are all the semicircular like words, in the list below.
CURVING
100% like semicircular
CURVED
100% like semicircular
TORIC
66.84% like semicircular
APERTURE
66.68% like semicircular
CEPHALON
65.94% like semicircular
PYGIDIUM
65.91% like semicircular
RECTANGULAR
33.49% like semicircular
TRIANGULAR
33.49% like semicircular
CYLINDRICAL
33.49% like semicircular
TRAPEZOIDAL
33.49% like semicircular
CIRCULAR
33.49% like semicircular
OCTAGONAL
33.49% like semicircular
SUBCIRCULAR
33.49% like semicircular
OBLONG
33.49% like semicircular
SEMICYLINDRICAL
33.49% like semicircular
CONCAVE
33.49% like semicircular
SUBRECTANGULAR
33.49% like semicircular
APERTURAL
33.49% like semicircular
CONICAL
33.49% like semicircular
SUBCYLINDRICAL
33.49% like semicircular
ELONGATED
33.49% like semicircular
APSIDAL
33.49% like semicircular
ARCUATED
33.49% like semicircular
OVOIDAL
33.49% like semicircular
POLYGONAL
33.49% like semicircular
CRESCENTIC
33.49% like semicircular
CONVEX
33.49% like semicircular
CYLINDRIC
33.49% like semicircular
ANNULAR
33.49% like semicircular
QUADRANGULAR
33.49% like semicircular
PENTAGONAL
33.49% like semicircular
AMPHITHEATRICAL
33.49% like semicircular
ARCUATE
33.49% like semicircular
HEMISPHERICAL
33.49% like semicircular
DOMELIKE
33.49% like semicircular
COLONNADED
33.49% like semicircular
SEMIORBICULAR
33.49% like semicircular
SEMIDOMICAL
33.49% like semicircular
SEMICRESCENTIC
33.49% like semicircular
SEMIANNULAR
33.49% like semicircular
SEMIQUADRANGULAR
33.49% like semicircular
SEMIGLOBULAR
33.49% like semicircular
SEMILUNAR
33.49% like semicircular
SQUIRCULAR
33.49% like semicircular
SEMICONICAL
33.49% like semicircular
SEMISPHERIC
33.49% like semicircular
BICIRCULAR
33.49% like semicircular
SEMISPHERICAL
33.49% like semicircular
HEMISPHERIC
33.49% like semicircular
CIRCLED
33.49% like semicircular
SEMISPIRAL
33.49% like semicircular
CIRCLELIKE
33.49% like semicircular
HEMIELLIPSOIDAL
33.49% like semicircular
ROUND
33.49% like semicircular
ORBICULAR
33.49% like semicircular
SEMIOVAL
33.49% like semicircular
SEMIROTUND
33.49% like semicircular
CONICOHEMISPHERICAL
33.49% like semicircular
SEMILENTICULAR
33.49% like semicircular
CIRCLISH
33.49% like semicircular
SUPERCIRCULAR
33.49% like semicircular
ROUNDED
33.49% like semicircular
SEMICOLUMNAR
33.49% like semicircular
RING-SHAPED
33.49% like semicircular
CONICOSPHERICAL
33.49% like semicircular
ELLIPTICAL
33.49% like semicircular
HELICAL
33.49% like semicircular
CIRCUMGYRATORY
33.49% like semicircular
CRESCENT-SHAPED
33.49% like semicircular
SPHERICAL
33.49% like semicircular
DECAGONAL
33.49% like semicircular
SIGMOID
33.49% like semicircular
ROUND-LIKE
33.49% like semicircular
GLOBULAR
33.49% like semicircular
SEMIPERSPICUOUS
33.49% like semicircular
HALF
33.49% like semicircular
SEMIDULL
33.49% like semicircular
SEMILUNATE
33.49% like semicircular
SUBSPHERICAL
33.49% like semicircular
SEMIORBICULATE
33.49% like semicircular
SPHEROIDAL
33.49% like semicircular
SPHERELIKE
33.49% like semicircular
SEMISAGITTATE
33.49% like semicircular
ROTUND
33.49% like semicircular
CONOIDAL
33.49% like semicircular
CONE-SHAPED
33.49% like semicircular
SEMILANCEOLATE
33.49% like semicircular
CONICOCYLINDRICAL
33.49% like semicircular
ROUNDSIDED
33.49% like semicircular
HOURGLASS-SHAPED
33.49% like semicircular
SUBCIRCINATE
33.49% like semicircular
PENANNULAR
33.49% like semicircular
ROUNDISH
33.49% like semicircular
QUASISPHERICAL
33.49% like semicircular
SEMICONSPICUOUS
33.49% like semicircular
CYLINDERLIKE
33.49% like semicircular
CRESCENT
33.49% like semicircular
CIRCULATORY
33.49% like semicircular
O-SHAPED
33.49% like semicircular
ELLIPSOID
33.49% like semicircular