avidity
[noun]
Synonyms: cupidity, avarice, avariciousness, greed, rapacity

[TahlilGaran] English Synonym Dictionary ▲

a·vid·i·ty (ə-vĭdĭ-tē)
n. pl. a·vid·i·ties
► Ardent desire or craving; eagerness.
► Keen interest or enthusiasm:
followed the tournament with avidity.
► Chemistry.
■ The dissociation-dependent strength of an acid or base.
■ Degree of affinity.

[TahlilGaran] American Dictionary ▲