We found one dictionary that defines the word with happiness:

General (1 matching dictionary)

1. with happiness: Rhymezone

Definitions from WordNet (with happiness) ▸ adverb:  in a joyous manner Phrases: smiling radiantly with happiness, sparkling with happiness, filled with happiness, glowing with happiness, crying with happiness, more... ▸ Words similar to with happiness ▸ Usage examples for with happiness ▸ Idioms related to with happiness ▸ Wikipedia articles (New!) ▸ Words that often appear near with happiness ▸ Rhymes of with happiness ▸ Invented words related to with happiness