• unferiorly,
• jnferiorly,
• knferiorly,
• onferiorly,
• 9nferiorly,
• 8nferiorly,
• ibferiorly,
• imferiorly,
• ijferiorly,
• ihferiorly,
• inderiorly,
• inceriorly,
• inveriorly,
• ingeriorly,
• inferiorely,
• Inferiourly,
• Inferierly,
• Inferorely,
• Infieriorly,
• Inferiurly

• inferior.

The adjective form of "inferiorly" is "inferior".

The plural form of the word "inferiorly" is "inferiorlies." However, it is worth mentioning that "inferiorly" is not commonly used as a noun, and its plural form is rarely needed in regular usage.

The singular form of the word "Inferiorly" is "Inferiorly" itself. The word does not have a distinct singular form as it is an adverb form of the adjective "inferior".