尊敬語 => Honorifics N4
丁寧語 => polite form N4
謙譲語 => Humble form N4
も同然 => just like; same as ~ N2
と同時に => at the same time as; while; simultaneously ~ N2
は..語で何ですか => What does it mean... N5
Explain
~もどうぜんだ(~も同然だ)      => just like; same as ~ N1
[尊敬語「そんけいご」] => Respectful form of A N4
Honorifics
も[同然「どうぜん」]だ => The same as saying A, as good as A N2
Adjectival, Descriptions
[謙譲語「けんじょうご」] => Humble form of A, humble form of する verbs N4
Honorifics