This is the 15793rd most frequent Polish word.
sądziecie
"Sądziecie" means "you (plural) think/judge."
In this sentence, "sądzicie" is the second-person plural form of the verb "sądzić," which means "to think" or "to judge."
Co sądzicie o tym dziele sztuki?
What do you think about this artwork?
Here, "sądzicie" expresses the plural questioning of an opinion or belief.
Dlaczego wszyscy sądzicie, że to moja wina?
Why does everyone think this is my fault?
In this case, "sądzicie" is querying plural thoughts or opinions on a decision.