As an adjective avid
is enthusiastic; passionate; longing eagerly; eager; greedy.
As a noun watercolourist is
an artist who paints watercolours.
enthusiastic; passionate; longing eagerly; eager; greedy
* 1996 , , Oyster , Virago Press, paperback edition, page 3
- I'm an avid reader.
- We waited for something to happen, for anything to happen, we were avid for some event to unfold itself out of the burning nothing to save us.
An artist who paints watercolours
- Jim's aunt is an avid watercolourist .