There are a variety of synonyms for the phrase "consider true," each with their own nuances. One common option is "believe to be true," which emphasizes a strong conviction or faith in the statement or idea being considered. Another possibility is "regard as true," which implies a more detached or objective evaluation of the claim in question. Other possible synonyms include "accept as true," "deem true," "judge to be true," and "assess as true." Ultimately, the choice of synonyms depends on the context in which the phrase is used, as well as the intended audience and tone.