Question: what is the difference between solid and sullied?
Answer: The word is 'solid' or 'sullied' or even 'sallied,' and it occurs in Hamlet, act one, scene two, line 129: ... 'Solid' is the only word of the three that fits naturally into the metaphorical texture of the lines: O, that this too too solid flesh would melt, Thaw, and resolve itself into a dew...