4 Syllables: SUUU
authorizing, beautifying, certifying, clarifying, classifying, colonizing, edifying, glorifying, gratifying, horrifying, justifying, magnifying, modifying, notifying, purifying, ratifying, rectifying, sanctifying, signifying, simplifying, specifying, terrifying, unifying, verifying, vivifying
5 Syllables: USUUU
Found 28 words across 2 groupings.