With some vocab I already knew before starting with WK, I noticed that WK seems to teach some less frequently used vocab before it teaches a more common word with the same meaning (which also has a lower JLPT level).
For example, for “world”, 世界 is N4 level, but WK teaches 世 (よ) first, which is N1 vocab and much less frequently used (I get that they don’t teach you 世界 before the 界 kanji is introduced, but then they shouldn’t teach a “rare” vocab for the same meaning before the more common one in the first place)
Another example would be 友人 (N3) vs. 友達 (N5).
This thread is less complaining than asking if you are aware of any similar cases one should know where in lower WK levels they teach you some vocab that is less frequently used than some synonyms?
(by the way, it would be really helpful if WK had some lists of synonyms or words with similar meanings, kind of like the “similar grammar points” section in Bunpro!)