"Gots to" is a colloquial phrase commonly used in informal speech. It is a contraction of "have got to" and is often used to express a sense of necessity or obligation. Synonyms for "gots to" include "need to," "must," "have to," "should," and "ought to." These alternative phrases convey a similar sense of urgency and importance and can be used interchangeably with "gots to." While "gots to" may be appropriate in certain casual settings, using these synonyms can help convey a more professional or formal tone in writing and speech.