unceremonial

/ˌʌnsɛrəˈmoʊniəl/
adjective
  1. Not formal or elaborate; lacking ceremony or ritual.
    • The award was given in an unceremonial manner, just a quick handshake.
    • The family held an unceremonial dinner to celebrate the promotion.
    • Her unceremonial greeting surprised the guests who expected a formal welcome.
What does "unceremonial" mean? | whatsthatwordmean | whatsthatwordmean