RARIFYING Antonyms

• the act of combining things to form a new whole

• the act of increasing the density of something

• very large; of exceptional size for its kind

• any material used to thicken

• any thickened enlargement

• the act of thickening

• accumulating and becoming more intense

• becoming more intricate or complex

• get or gather together

• increase in amount by collecting or gathering

• volcanic rock consisting of large fragments fused together

• a collection of objects laid on top of each other

• clustered together but not coherent

• form into one cluster

• transformed from a liquid into a soft semisolid or solid mass

• change from a liquid to a thickened or solid state

• cause to change from a liquid to a solid or thickened state

• the desired mineral that is left after impurities have been removed from mined ore

• a concentrated form of a foodstuff; the bulk is reduced by removing water

• a concentrated example of something

• make denser, stronger, or purer

• direct one's attention on something

• make central

• make more concise

• draw together or meet in one common center

• compress or concentrate

• be cooked until very little liquid is left

• cook until very little liquid is left

• unite into one

• make firm or secure; strengthen

• bring together into a single whole or system

• form into a solid mass or whole

• make or form into a solid or hardened mass

• To make dense.

• To become dense.

• undergo condensation; change from a gaseous to a liquid state and fall in drops

• make more concise

• remove water from

• cause a gas or vapor to change into a liquid

• become more compact or concentrated

• develop due to condensation

• compress or concentrate