There are multiple synonyms for the word "twopercent" which refer to a small or insignificantly low percentage. Some alternative terms include "minimal," "insignificant," "negligible," "scant," "meager," "paltry," "trivial," "minimalistic," "unimportant," and "tiny." Each of these words conveys a similar meaning to "twopercent" and can be used interchangeably depending on the context and tone of the sentence. Whether describing a limited budget or a small margin of error, these synonyms provide flexibility and variety within the English language.