English adjective: unceremonious | |||
1. | unceremonious without ceremony or formality | ||
Samples | An unceremonious speech. | ||
Synonyms | unceremonial | ||
Similar | informal | ||
Antonyms | formal | ||
2. | unceremonious without due formalities | ||
Samples | Unceremonious dismissal from office. | ||
Similar | discourteous | ||
Antonyms | courteous | ||