Synonyms for Touch On (same or very similar meaning)
WordNet sense 1 (have to do with or be relevant to):
concern, pertain, refer, relate, touch, come to, bear on
WordNet sense 2 (restore by replacing a part or putting together what is torn or broken):
bushel, doctor, fix, mend, repair, restore, repair, restore, furbish up
WordNet sense 3 (have an effect upon):
affect, impact, affect, bear upon
From the ODE community, based on WordNet
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