disillusioned
adjective
[ dɪsɪˈluːʒ(ə)nd ]
• disappointed in someone or something that one discovers to be less good than one had believed.
• "the minority groups were completely disillusioned with the party"
Similar:
disenchanted,
disappointed,
let down,
cast down,
downcast,
discouraged,
disabused,
undeceived,
cynical,
sour,
negative,
world-weary,
disillusion
verb
• cause (someone) to realize that a belief they hold is false.
• "if they think we have a magic formula to solve the problem, don't disillusion them"
Similar:
disabuse,
undeceive,
enlighten,
set straight,
open someone's eyes,
disenchant,
shatter someone's illusions,
disappoint,
make sadder and wiser,
throw cold water on,