っぽい => Seems A; A-ish N3
Adjectival, Description
っぽい => seems like; somewhat; -ish; easily does; often does ~ N2
いっぽう(で) => on one hand, on the other hand; although ~ N2
Compare
[一方「いっぽう」]だ => Change A continues, A does not stop N2
Miscellaneous
頃 (ころ/ごろ) => around; about; when N4
... だろうが、... だろうが => Whether it's ... or ... N3
Demonstrate by example
ところを/ところに/ところへ => Right on time/At the right time N2
ところを/ところに/ところへ => At time/situation A N2
Information, Report
むしろ => rather; instead N2
Compare
たろう => probably is ~ N3
Speculation
…だろうに => surely… N2
Speculation
かろう => May be... N2
Speculation