WordNet sense 1 (observe):

conform to

WordNet sense 2 (conform one's action or practice to):

keep

WordNet sense 3 (give a promotion to or assign to a higher position):

advance, elevate, promote, raise, upgrade, kick upstairs

WordNet sense 4 (assure the success of):

make

WordNet sense 5 (restore by replacing a part or putting together what is torn or broken):

fix, mend, repair, repair