Solidement (en. Firmly)
[so.li.dɔ.mɑ̃]
Slang Meanings
To be self-assured
He addresses the subject solidly, as if there were no doubt.
Il aborde le sujet solidement, comme s’il n’y avait aucun doute.
To do something with assurance
She made the decision solidly, without hesitation.
Elle a pris la décision solidement, sans hésitation.