solidly
🇺🇸
/ˈsɑːlɪdli/
🇬🇧
/ˈsɒlɪdli/
in a very firm or secure way
He stood solidly in my path, not allowing me to pass.
without pause or interruption
It rained solidly for three hours, causing a flood.
completely in agreement or support
The community is solidly behind the new policy.