The word "in tent" commonly refers to being in a temporary shelter or structure made of canvas, fabric or other materials. Some possible antonyms for this word include "outdoors," "exposed," "unsheltered," "unprotected," "vulnerable," "naked," "uncovered," "unshielded," "open-air," and "unroofed." These words indicate the opposite scenario of being in a tent, and point to a state of being without a roof or cover, thereby exposing one to the elements. The context and connotations of the word "in tent" determine which antonym would be most appropriate in a particular sentence or context.