に気がつく => to notice; to realize N4
気にもならない => it's no use; can't do N1
Evaluate
気味 => -like; -looking; -looked; tending to ~ N2
...ような気がする => have a feeling that; feels like; seems like; think that ~ N3
Description
[気味「きみ」]だ => Like A, Looking like A (is happening) N2
Adjectival, Descriptions
一気に => in one go; without stopping; all at once; immediately; instantly; right away ~ N2
がないでもない => is not entirely impossible N2
Explain
… とはいいながら => although, even though... N2
Invariant
... ではない => Don't say... (anything) N3
Blame
ではあるが => Although it is N2
Evaluate
ではないか => right? isn't it? N3
Speculation
たものではない => Impossible N2
Evaluate