4 Syllables: SUUU
beautifying, certifying, clarifying, classifying, edifying, glorifying, gratifying, horrifying, justifying, magnifying, modifying, notifying, purifying, qualifying, ratifying, rectifying, sanctifying, simplifying, specifying, terrifying, unifying, verifying, vivifying
5 Syllables: USUUU
Found 25 words across 2 groupings.