pentasyllabic

/ˌpɛntəsɪˈlæbɪk/
adjective
  1. Having five syllables.
    • The word 'unbelievable' is pentasyllabic.
    • The poet wrote a line of pentasyllabic verse.
    • Learning to recognize pentasyllabic words can help with pronunciation.
Antonyms
What does "pentasyllabic" mean? | whatsthatwordmean | whatsthatwordmean