Term: swell: a rounded elevation (especially one on an ocean floor)
Broader: natural elevation: a raised or elevated geological formation | Unrelated: spirodela: minute aquatic herbs floating on the water surface consisting of a shiny leaflike frond and 2-21 roots
Broader: natural elevation: a raised or elevated geological formation | Unrelated: puka: South American shrub or small tree having long shining evergreen leaves and panicles of green or yellow flowers
Broader: natural elevation: a raised or elevated geological formation | Unrelated: welt: a raised or strengthened seam
Broader: natural elevation: a raised or elevated geological formation | Unrelated: pond apple: ovoid yellow fruit with very fragrant peach-colored flesh; related to custard apples
Broader: natural elevation: a raised or elevated geological formation | Unrelated: cub: an awkward and inexperienced youth
Broader: natural elevation: a raised or elevated geological formation | Unrelated: alstonia: genus of evergreen trees or shrubs with white funnel-shaped flowers and milky sap; tropical Africa to southeastern Asia and Polynesia
Broader: natural elevation: a raised or elevated geological formation | Unrelated: intemperance: consumption of alcoholic drinks
Broader: natural elevation: a raised or elevated geological formation | Unrelated: sophistication: the quality or character of being intellectually sophisticated and worldly through cultivation or experience or disillusionment
Broader: natural elevation: a raised or elevated geological formation | Unrelated: lichen planus: an eruption of shiny flat-topped purplish (usually itchy) papules on the wrist and forearms and thighs
Broader: natural elevation: a raised or elevated geological formation | Unrelated: arariba: Brazilian tree with handsomely marked wood