Clue: Cause of some idiosyncratic rituals: Abbr.

Answer: OCD

Length: 3

---

Similar Clues:

• Roadside assistance offerer: Abbr. (AAA with 3 letters)
• AOL offering: Abbr. (ACCT with 4 letters)
• Facebook offerings (abbr.) (ACCTS with 5 letters)
• Naval officer (abbr.) (e.g. ADM with 3 letters)
• Campus offices: Abbr. (ADMIN with 5 letters)
• Naval officers: Abbr. (e.g. ADMS with 4 letters)
• High-ranking naval officers: Abbr. (ADMS with 4 letters)
• Legal officials: Abbr. (AGS with 3 letters)
• Chief law officers: Abbr. (AGS with 3 letters)
• Case officer's charge: Abbr. (AGT with 3 letters)