気味 => -like; -looking; -looked; tending to ~ N2
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「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
~んがため(に)/~んがための      => in order to ~ N1
~づめだ      => full of N1
...ような気がする => have a feeling that; feels like; seems like; think that ~ N3
Description
ため => In order to, for N4
Purpose, target
めったな => hardly; rarely; seldom N2
Ban
ずくめ => completely; entirely; nothing but ~ N1
せめて => at least; at most ~ N2