underpart
Lower body region
The underpart is the lower or bottom portion of something, especially the belly or ventral surface of an animal: The bird has gray plumage with white underparts.
Usually appears in the plural when describing animal coloration or anatomy.
Underparts can also refer to any concealed or less visible lower section of an object.
Front midsection
- ventralOf the belly
- abdomenTorso's lower cavity
- undersurfaceBottom side of something
- bottomLowest point or underside
thorax · sternum · plumage · feathers · fur · breast · chest · flank
Supporting bottom structure
- foundationUnderlying support structure
- substructureSupporting base beneath
- underpinningFoundational support beneath
- undercarriageFramework beneath a vehicle
chassis · hull · keel · framework · subframe · floor · subflooring · crawlspace
Made invisible deliberately
- obscuredMade hard to perceive
- unseenNot perceived visually
- coveredHaving protection atop
- unexposedNot made visible
sheltered · shadowed · recessed · tucked · buried · veiled · invisible · unnoticed
Interior fabric layer
- hemFolded garment edge
- cuffSleeve or trouser terminus
- seamJoined fabric edge
- facingDirected toward something
interlining · underlayer · bodice · petticoat · slip · underskirt · gusset · placket
belly
Front midsection
- ventralOf the belly
- abdomenTorso's lower cavity
- undersurfaceBottom side of something
bottom · thorax · sternum · plumage · feathers · fur · breast · chest · flank · hindquarters
base
Supporting bottom structure
- foundationUnderlying support structure
- substructureSupporting base beneath
- underpinningFoundational support beneath
undercarriage · chassis · hull · keel · framework · subframe · floor · subflooring · crawlspace · basement
concealed
Made invisible deliberately
unexposed · sheltered · shadowed · recessed · tucked · buried · veiled · invisible · unnoticed · overlooked
lining
Interior fabric layer
facing · interlining · underlayer · bodice · petticoat · slip · underskirt · gusset · placket · waistband