13-letter words containing m, i, s, p, u, n
- unpermissible — that can be permitted; allowable: a permissible amount of sentimentality under the circumstances; Such behavior is not permissible!
- unpromisingly — in a manner that is not showing any promise of favourable development or future success
- unsympathetic — characterized by, proceeding from, exhibiting, or feeling sympathy; sympathizing; compassionate: a sympathetic listener.
- zoosporangium — a sporangium or spore case in which zoospores are produced.