With open hands is a commonly used phrase to describe someone, or organization, that is willing and eager to give, share, or help without any hesitation or reservation. There are several synonyms that can be used to express the same idea. For example, the phrase "with open arms" means to welcome someone in a warm and friendly manner. Additionally, the terms "generously," "liberally," and "unrestrictedly" can also be used to convey the same sense of openness and generosity. Other synonyms include "freely," "abundantly," and "wholeheartedly." All of these words can be used to describe individuals or organizations that are fully willing and able to give without expectation of anything in return.