straightforwardly
🇺🇸
/ˌstreɪtˈfɔːrwərdli/
🇬🇧
/ˌstreɪtˈfɔːwədli/
in a clear and simple way
Let me put it more straightforwardly, the plan is to start early.
in a clear and honest way
He answered the question straightforwardly, without any hesitation.