What is another word for jumped in with both feet?
Pronunciation: [d͡ʒˈʌmpt ɪn wɪð bˈə͡ʊθ fˈiːt] (IPA) 
The idiom "jumped in with both feet" means to start or begin something in a very enthusiastic and committed way. To express this idea in a different way, one could use the phrase "went all in." Other synonyms that can be used include "threw oneself into," "dove right into," "embraced completely," "took the plunge," or "committed wholeheartedly." These expressions all convey a sense of eagerness, energy, and decisiveness, making them a perfect fit for situations where one wants to describe someone taking a bold and enthusiastic approach to a new venture or challenge.
