Synonyms for Nonplused:

n.

nonplused (noun)
puzzled, perplexed, at a loss, nonplussed.

Other synonyms:

n.
at a loss, nonplussed, puzzled.

Usage examples for nonplused

  1. Arobin appeared nonplused and asked Edna if there were any one else she cared to ask. – The Awakening and Selected Short Stories by Kate Chopin
  2. The boy was nonplused for a moment. – A Little Florida Lady by Dorothy C. Paine