一口に…といっても => Although in general... N2
Evaluate
~と(が)相まって => combining / together with… N1
Attached
に相違ない => without a doubt; certain; sure 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
ものの => but, although N2
ものの => but, although N2
Things do not match the prediction
...そのもの => Myself... N2
Demonstrate by example
そのものだ => exactly ~ N2
Consider it
... もの => thing... N3
Description
ものか/ものですか => there's no way ~ N2
ものの => Although A... N2
Contrast,Surprise