Antonyms for the phrase "give or take little" could include "significantly more" or "substantially less." If something is "significantly more" than what was expected, it means that the quantity or quality is much higher than anticipated. On the other hand, if something is "substantially less," it means that it falls short in terms of expected standards. Other antonyms for this phrase might include "exceedingly precise" or "imprecise." If something is described as exceedingly precise, it is extremely accurate and detailed. In contrast, imprecise refers to something that is not exact, specific, or accurate. Using antonyms can help provide a fuller understanding of the nuances and contrasts of language.