in words of one syllable
US /ɪn wɜrdz əv wʌn ˈsɪl.ə.bəl/
UK /ɪn wɜrdz əv wʌn ˈsɪl.ə.bəl/

1.
en pocas palabras, directamente
using simple and direct language; in a straightforward manner
:
•
Can you explain it to me in words of one syllable?
¿Puedes explicármelo en pocas palabras?
•
He told her, in words of one syllable, that he was leaving.
Le dijo, en pocas palabras, que se iba.