avaricious (adj.)
- acquisitive
- all-devouring
- avid
- bottomless
- cheap
- close
- closefisted
- covetous
- devouring
- esurient
- gluttonous
- grabby
- grasping
- greedy
- hardfisted
- hoggish
- illiberal
- insatiable
- insatiate
- limitless
- mean
- mercenary
- miserly
- near
- niggardly
- omnivorous
- overgreedy
- parsimonious
- penny-pinching
- penurious
- piggish
- pinching
- quenchless
- rapacious
- ravening
- ravenous
- selfish
- sordid
- stingy
- swinish
- tight
- tightfisted
- unappeasable
- ungenerous
- unquenchable
- unsated
- unsatisfied
- venal
- voracious