When it comes to finding synonyms for the phrase "was patient," there are several options to choose from. Some alternatives include "remained calm," "persevered," "endured," "tolerated," "waited," "acquiesced," and "sustained." Each of these phrases conveys a sense of steadiness and resilience in the face of difficulty. Additionally, they suggest a willingness to endure and maintain composure even when it may be challenging to do so. Ultimately, the choice of synonym will depend on the specific context and tone of the sentence, but these options offer some useful starting points for writers looking to add variety to their language.