About: concave surface

Premodifier: concave
Head noun: surface

Same concepts

Broader concepts

label	provenance	confidence
curved surface	isap:438543632	0.713473
surface	isap:438543611	0.684136
convex surface	isap:438544893	0.671550
shape	isap:33363270	0.557881
present invention	isap:317253582	0.511051
configuration	isap:145253354	0.488082
concave surface	isap:438543868	0.467347
projection	isap:241970567	0.433226

Narrower concepts

label	provenance	confidence
convex surface	isap:438544170	0.651044
concave surface	isap:438543868	0.467347
surface	isap:438543670	0.215329