I have always struggled with keeping straight the verbs that are, for lack of knowing an actual Japanese term, active vs passive voice verbs. For example:
上げる vs 上がる
見る vs 見せる vs 見える
付く vs 付ける (I’m now noticing this is probably not like the others, ichidan vs godan)
and just now in my new lessons:
広げる vs the previous 広がる
I’ve always just powered through this memorizing each one until I fail enough times they start somewhat sticking, but are there any more generalized tricks to remember or spot which ones are which?