Unsoftened \Unsoftened\
See {softened}.
20 Moby Thesaurus words for "unsoftened": callous, hard, hardened, impenitent, insolent, obdurate, unabated, unabject, unallayed, uncontrite, unextinguished, unmelted, unmitigated, unquelled, unquenched, unrepentant, unrepenting, unsubdued, untempered, untouched