IPA: //ʌnˈmɪtɪˌɡeɪtɪd//
KK: /ʌnˈmɪtɪˌɡeɪtɪd/
Something that is complete and not reduced in any way, often used to describe a situation or statement that is absolute or severe.
His unmitigated failure to meet the deadline caused a lot of frustration among the team.
Unmitigated → It is formed from "un-" (meaning not) and "mitigare" (meaning to soften or lessen). The word describes something that is not softened or lessened, indicating a complete or absolute state.
Think of 'not' ('un-') softening or lessening something ('mitigare') — that's why unmitigated means something that is absolute or complete.