Mis-prize is a verb that means to undervalue or underestimate the worth or importance of something or someone. Some synonyms for mis-prize include underestimated, undervalued, belittled, overlooked, ignored, and underrated. These words suggest that the value or significance of something or someone is not recognized or appreciated as it should be. Other synonyms for mis-prize include devalue, disparage, and disregard, which imply a more negative and critical assessment of the thing or person in question. These words can be useful for describing situations where something worthy is ignored or something with negative qualities is overvalued or given too much attention.