"Wert unlike" is a phrase that means "were not similar", and there are several antonyms that can be used to convey the opposite meaning. Some of these antonyms include "were similar", "were alike", "were the same", "were identical", "were congruent", and "were homogeneous". Each of these antonyms represents a variation on the idea that two or more things have a significant level of similarity or resemblance to one another. By using one of these antonyms in place of "wert unlike", you can convey a sense of similarity or likeness between the subjects being compared, rather than emphasizing their differences.