bù​lún​bù​lèi

nondescript

Senses

不伦不类/ 不倫不類 bù​lún​bù​lèi (also bù​lún​bú​lèi) nondescript

Neither fish nor fowl; out of place or inappropriate; describing something that does not fit into any standard category or is not up to code.

References

synonym 非驴非马/非驢非馬 不伦不类/不倫不類
synonym 不中不西/不中不西 不伦不类/不倫不類