1. In manner that attracts attention
   "obstreperously, he demanded to get service"
   - loudly, clamorously

See also: obstreperous

• unstatesmanlike
• unsteadily
• unsteadiness
• unsteady
• unstep
• unsterilised
• unsterilized
• unstick
• unstilted
• unstimulated
• unstimulating
• unstinted
• unstinting
• unstintingly
• unstirred
• unstop
• unstoppable
• unstoppered
• unstrain
• unstrained
• unstrap
• unstratified
• unstratified language
• unstressed
• unstring