The answer to the crossword puzzle "Phil or Lil of Rugrats" is typically "twin." The famous twin siblings from the Rugrats cartoon are Phil and Lil. Additionally, their last name, DeVille, may be used in several riddles. Verify whether one fits correctly by counting the letters in your crossword.
If the clue refers to “Rugrats” characters, “Phil” and “Lil” are twin characters — answer likely is “Lil” or “Phil” depending on the letter pattern of the crossword. Check intersecting letters to confirm which fits.