っぽい => Seems A; A-ish N3
Adjectival, Description
っぽい => seems like; somewhat; -ish; easily does; often does ~ N2
…ほうがよかった => If only (Regret) N3
Regret
いっぽう(で) => on one hand, on the other hand; although ~ N2
Compare
~もってのほかだ      => not tolerable; strictly forbidden; not allowed N1
~がほしいです => to want something N5
[一方「いっぽう」]だ => Change A continues, A does not stop N2
Miscellaneous
にほかならない/からにほかならない => nothing but; none other than ~ N2
のを知っていますか => Do you know...? N4
のほうが...です => one is better than the other N5
Compare
ほかはない => to have no choice but ~ N2
Limit
ですか => Isn't it? N5