Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
However, despite wondering if he should have said something within the movie, Professor Oak never actually tells Ash the truth about who he is and when they first met.
Source: https://screenrant.com/ash-professor-oak-first-meeting-plot-hole-pokemon/