も同然 => just like; same as ~ N2
~と(が)相まって => combining / together with… N1
Attached
に相違ない => without a doubt; certain; sure N2
と同時に => at the same time as; while; simultaneously ~ N2
に[相違「そうい」]ない => No doubt N2
Information, Report
と[相「あい」]まって => Along with A N1
Lists, examples
~もどうぜんだ(~も同然だ)      => just like; same as ~ N1
も[同然「どうぜん」]だ => The same as saying A, as good as A N2
Adjectival, Descriptions