About: natural opening

Premodifier: natural
Head noun: opening

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
stoma	isap:229660342	0.429762
hydathode	isap:28375190	0.423090
mouth	isap:228305265	0.381017
ear	isap:234056226	0.354401
skylight	isap:340737112	0.319576
cave	isap:7821529	0.295686
nostril	isap:437349685	0.293791