だろう => Probably A N4
Sentence Endings
そうだ => Seem, like… N4
Situations and Experiences
ようだ => Looks as if A N3
Adjectival, Description
ようだ => Looks as if A N4
Situations and Experiences
だろうと[思「おも」]う => I think probably A N4
Sentence Endings
かのようだ => It's as if A N2
Adjectival, Descriptions
てとうぜんだ => A is common, natural, not surprising N2
Adjectival, Descriptions
[一方「いっぽう」]だ => Change A continues, A does not stop N2
Miscellaneous
というものだ => Shows an especially strong conviction A of the speaker N2
Information, Report
でなくてなんだろう => It's definitely A (and not something else) N1
Information, Report
も[同然「どうぜん」]だ => The same as saying A, as good as A N2
Adjectival, Descriptions
ただ~のみだ => Only A N1
(Not)only , (Not) even