Favorable n. : Full of favor; favoring; manifesting partiality; kind; propitious; friendly.

Favorable n. : Conducive; contributing; tending to promote or facilitate; advantageous; convenient.

Favorable n. : Beautiful; well-favored.

Example:
How would a Favorable supply shock affect price and output in the short run?

Taxonomy
Merriam-Webster Online Dictionary, Dictionary, webster, approval, Word Games, Webster Online Dictionary with audio pronunciations, thesaurus, glossary, english, language, ESL, Search, r-b, adjective, 14th century, favorable comparison, favorable reply, favorable impression.

Defination from the web:
favorable from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. ... synonyms favorable, auspicious, propitious mean pointing toward a happy outcome. ...