N5 — outside your level filter
Is said whole, with nothing composed onto it and takes no だ/です, so there are no forms to conjugate.
調子が悪い
choushigawaruibe in bad shapeN5expression
Example sentences2
エンジンの調子が悪いので、修理に出します。
enjin no choushi ga warui node, shuuri ni dashimasu.
The engine isn't running well, so I'm taking it in for repair. neutral
なんか今日、調子が悪いなあ。
nanka kyou, choushi ga warui naa.
Ugh, I'm just not feeling well today. casual