Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun disillusion

1 sense of disillusion

Sense 1
disenchantment, disillusion, disillusionment -- (freeing from false belief or illusions)
       => edification, sophistication -- (uplifting enlightenment)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb disillusion

1 sense of disillusion

Sense 1
disenchant, disillusion -- (free from enchantment)
       => disappoint, let down -- (fail to meet the hopes or expectations of; "Her boyfriend let her down when he did not propose marriage")