unpreventable

imminent impending inescapable inexorable irresistible necessary unavoidable undeniable

binding doomed pat

all locked up assured compulsory decided decreed destined determined fated fateful fixed for certain foreordained in the bag ineluctable ineludible inflexible irrevocable no ifs ands or buts obligatory ordained prescribed settled sure unalterable without recourse

avoidable distant escapable later

doubtful fortuitous preventable uncertain unlikely unsure