I do not know the full context of your question but I will give some possible leads. "T<span>hat man is intimidating" if the man appears mean to others or suspicious to the aliens. "that man appears foolish and stupid to others" if he seems indifferent or unaware, "that man is brutal and unforgiving" if the alien saw brutality among men, "that man is dignified, if insignificant" if man appears autonomous.</span>
