I hope they don't underestimate themselves or undervalue their art. Studies show that women often underestimate and undervalue their own abilities. Normalcy bias can cause people to drastically underestimate the effects of the disaster. It obviously pays not to underestimate the audience. Exponential Growth Bias is the tendency to underestimate compound growth processes. These figures are likely to be a considerable underestimate. He excelled despite a physique that led many observers to underestimate his athletic ability. This assumption leads them to underestimate the creature. One should neither underestimate the enemy nor credit him with superhuman powers. Adolescents are likely to underestimate nicotine's addictiveness. Some health care professionals may underestimate pain severity. So don't underestimate my point of view. If they constantly underestimate time requirements, they will always appear behind schedule. This often causes people to increasingly underestimate a given interval of time as they age. Users may underestimate the harm of disclosing information online.