Number of syllables in the word 'disappointed'

1. No of syllables in disappointed : 4
2. Divide syllables in disappointed : dis-ap-point-ed

More about the word - disappointed

1. verb
2. Synonyms : frustrate, thwart
3. Definition : To sadden or displease (someone) by underperforming, or by not delivering something promised or hoped for.
4. Definition : To deprive (someone of something expected or hoped for).
5. Definition : To fail to meet (an expectation); to fail to fulfil (a hope).
6. Definition : To show (an opinion, belief, etc.) to be mistaken.

1. adjective
2. Synonyms : discomfited, foiled, frustrated, thwarted
3. Definition : Defeated of expectations or hope; experiencing disappointment; let down.
4. Definition : Expressing or indicating disappointment.

Sources:

• https://en.wiktionary.org/wiki/disappoint
• https://en.wiktionary.org/wiki/disappointed