Objection
/əbˈjekSH(ə)n/
ʟᴏɢɪᴄᴀʟ
: a reason or argument presented in opposition to a belief or proposition
// rebuttal, counterargument, refutation, critique, defeater
On playing devil's advocate
On the basis for objections, including logical fallacies, evidence, and consequences
On anticipating objections