CONVEXITIES Antonyms

• a shape that curves or bends inward

• the property possessed by a concave shape

• an appreciable consequence (especially a lessening)

• a depression scratched or carved into a surface

• an impression in a surface (as made by a blow)

• make a depression into

• a mental state characterized by a pessimistic sense of inadequacy and a despondent lack of activity

• a period during the 1930s when there was a worldwide economic depression and mass unemployment

• a long-term economic state characterized by unemployment and low prices and low levels of trade and investment

• a sunken or depressed geological formation

• sad feelings of gloom and inadequacy

• an air mass of lower pressure; often brings precipitation

• a state of depression and anhedonia so severe as to require clinical intervention

• a concavity in a surface produced by pressing

• angular distance below the horizon (especially of a celestial object)

• pushing down

• not solid; having a space or gap or cavity

• a cavity or space in something

• a small valley between mountains

• a depression hollowed out of solid matter

• as if echoing in a hollow space

• devoid of significance or force

• lacking in substance or character

• remove the inner part or the core of

• remove the interior of

• a concave cut into a surface or edge (as in a coastline)

• the formation of small pits in a surface as a consequence of corrosion

• the space left between the margin and the start of an indented line

• the act of cutting into an edge with toothlike notches or angular incisions

• a narrow depression (as in the earth or between ocean waves or in the ocean bed)

• a channel along the eaves or on the roof; collects and carries away rainwater

• a concave shape with an open top

• a treasury for government funds

• a long narrow shallow receptacle

• a container (usually in a barn or stable) from which cattle or horses feed