Synonyms for disappoint

Synonyms for (verb) disappoint

Synonyms: let down, disappoint

Definition: fail to meet the hopes or expectations of

Usage: Her boyfriend let her down when he did not propose marriage

Similar words: spoil, scotch, queer, thwart, bilk, baffle, foil, frustrate, cross

Definition: hinder or prevent (the efforts, plans, or desires) of

Usage: What ultimately frustrated every challenger was Ruth's amazing September surge; foil your opponent