jaded
adjective
[ ˈdʒeɪdɪd ]
• bored or lacking enthusiasm, typically after having had too much of something.
• "meals to tempt the most jaded appetites"
Similar:
satiated,
sated,
surfeited,
glutted,
cloyed,
gorged,
dulled,
blunted,
deadened,
benumbed,
Origin:
late 16th century (in the sense ‘disreputable’): from jade2.