plainly
🇺🇸
/ˈpleɪnli/
🇬🇧
/ˈpleɪnli/
in a clear way that is easy to see or understand
The directions were explained so plainly I found the place immediately.
in a simple and direct way
He plainly said he didn't agree with us.
in a simple style, without detailed or fancy decoration
Their house was decorated very plainly.