slowly wearing away or destroying by chemical action
- Similar:
- destructive
- Opposite:
- harmless
Stretch level · Top grammar & independent schools
impervious
adjective
not letting water or anything else get through
The impervious jacket kept her dry.
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More science & space words
to flow out from a source
- Similar:
- give off
- Opposite:
- absorb
a shape that winds round and round in a spiral
- Similar:
- spiral
- Opposite:
- flat
made up of parts that are all the same kind
- Similar:
- uniform
- Opposite:
- diverse
based on an idea or guess rather than on something real
- Similar:
- imagined
- Opposite:
- actual
not allowing liquids or gases to pass through
- Similar:
- waterproof
- Opposite:
- absorbent
a tendency to keep still or carry on as before
- Similar:
- inactivity
- Opposite:
- activity
soft enough to be pressed or bent into a new shape
- Similar:
- pliable
- Opposite:
- fixed