• unbaised,
• unbaced,
• unbhased,
• unbassed,
• unbeised,
• unbesed,
• unbaisded,
• unbasisd

• unfazed,
• unraised,
• unraced,
• unbound,
• embased,
• Enbased,
• Unbaked,
• unpaced.

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

The plural form of "unbased" is "unbaseds". However, it's worth noting that "unbaseds" is not a commonly used word, and it might be better to rephrase the sentence to avoid the need for a plural form.

The singular form of the word "unbased" is "unbased". This word does not change in its singular form.