4 Syllables: SUUU
beautifying, certifying, clarifying, classifying, edifying, glorifying, gratifying, horrifying, magnifying, modifying, notifying, purifying, qualifying, ratifying, rectifying, sanctifying, signifying, simplifying, specifying, summarizing, terrifying, unifying, verifying, vivifying
5 Syllables: USUUU
Found 26 words across 2 groupings.