1. In a handsome manner.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• hansomly,
• handsomly,
• handomely,
• hansomely,
• gandsomely,
• bandsomely,
• nandsomely,
• jandsomely,
• uandsomely,
• yandsomely,
• hzndsomely,
• hsndsomely,
• hwndsomely,
• hqndsomely,
• habdsomely,
• handsomley,
• handsomeely,
• hudromellonic,
• anisomelya,
• unhanddomely

• handstamp,
• hand shovel,
• handsomeness,
• hands-down,
• handshoe,
• hands down,
• handset,
• handsomer,
• handshake,
• handspike,
• handsome,
• handsewn.

The adjective form of the word "handsomely" is "handsome".

The plural form of the word "handsomely" is "handsomely." It is an adverb, and adverbs do not have plural forms since they do not describe or modify plural nouns.

The singular form of the word "handsomely" is "handsome"