прилагательное неодолимый, непреодолимый, непобедимый, несокрушимый Например: insuperable hindrance — непреодолимое препятствие Синоним(ы): insurmountable, irresistible
adjective Etymology: Middle English, from Latin insuperabilis, from in- + superare to surmount, from super over — more at over incapable of being surmounted, overcome, passed over, or solved Example: insuperable difficulties • insuperably adverb