N2 — 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.

息いきが合あう

ikigaaube in perfect syncN2expression

Example sentences2

この二人ふたりは本当ほんとうに息いきが合あう。

kono futari wa hontou ni iki ga au.

These two really are in perfect sync. neutral

息いきが合あうダンスペアだね、あの二人ふたり。

iki ga au dansu pea da ne, ano futari.

Those two are a dance pair that's really in sync, huh. casual