ineluctable (adj.)

• absolute
• apodictic
• bound
• certain
• clear
• conclusive
• decisive
• definite
• determinate
• fated
• fateful
• indefeasible
• inescapable
• inevitable
• inexorable
• inflexible
• irresistible
• irrevocable
• necessary
• positive
• predestined
• predetermined
• relentless
• resistless
• sure
• sure-enough
• true
• unambiguous
• unavoidable
• uncontrollable
• unequivocal
• univocal
• unmistakable
• unpreventable
• unstoppable
• unyielding