What is another word for a bit at a time?
Pronunciation: [ɐ bˈɪt atə tˈa͡ɪm] (IPA) 
There are several ways to express the concept of "a bit at a time". Some alternative phrases include gradually, slowly but surely, step by step, little by little, gradually but steadily, in small increments, piece by piece, one step at a time, and piece by piece. These terms are all excellent choices when looking for synonyms for the phrase "a bit at a time". When taking on a daunting task, any of these phrases can help to break the work down into manageable parts, enabling progress without feeling overwhelmed. Using them can aid in staying motivated and keeping momentum throughout the project.
