Learn That Word

Synonyms for Retrograde (same or very similar meaning)

WordNet sense 1 (move back):
retreat

WordNet sense 2 (going from better to worse):
retrogressive

WordNet sense 3 (opposing progress; returning to a former less advanced state):
regressive

WordNet sense 4 (go back over):
rehash, rehash, hash over

WordNet sense 5 (get worse or fall back to a previous condition):
regress, retrogress, regress

WordNet sense 6 (moving or directed or tending in a backward direction or contrary to a previous direction):
retral

WordNet sense 7 (directed or facing toward the back or rear):
backward


From the ODE community, based on WordNetadd/edit