Forcibly means by the use of physical force. Forcibly removed, forcibly detained, forcibly displaced.
It is the word used in reports and in law, and forcibly displaced is the standard term for people driven from their homes. Note that it is not the same as forcefully, which describes vigour of manner rather than actual force.
1adverbforciblyBy the use of physical force.
“The protesters who refused to leave were forcibly removed by police.”
forcibly is a manner.
Forcible plus -ly, from Old French forcible, from force, from Latin fortis, strong.
Middle English
forceably
English, today
forcibly
From Middle English forceably, equivalent to forcible + -ly.
Etymology from Wiktionary, CC BY-SA