• nonpluse,
• nonpluss,
• nonplused,
• bonplussed,
• monplussed,
• jonplussed,
• honplussed,
• ninplussed,
• nknplussed,
• nlnplussed,
• npnplussed,
• n0nplussed,
• n9nplussed,
• nobplussed,
• nomplussed,
• nojplussed,
• nohplussed,
• nonolussed,
• non-plussed,
• nonplusse

• nonplused,
• nonuple,
• nonplus.

The adjective form of the word "nonplussed" is "nonplussed".

The plural form of "nonplussed" is "nonplussed". It is an invariant noun, meaning it does not change in form regardless of singular or plural usage.

The plural of the "nonplussed" can be the "nonplussed".

The singular form of the word "nonplussed" is "nonplus"

The singular of the "nonplussed" can be the "non-plus".