気味 => -like; -looking; -looked; tending to ~ N2
に気がつく => to notice; to realize N4
[事「こと」]だ => A is necessary/good (offering advice/suggestion) N3
Needs, Requirement
気にもならない => it's no use; can't do N1
Evaluate
事と次第によって => Depending on the progress of the situation N2
How to say the beginning
[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
...ような気がする => have a feeling that; feels like; seems like; think that ~ N3
Description
[事「こと」]ができる => Be able to A; can do A, Can A; be possible to A; N4
Causative, Passive, Volitional
に[限「かぎ」]った[事「こと」]ではない => It's not limited to A, it's not only A N1
Degree/ Level/Amount