1. Hasty and without attention to detail; not thorough
   "a perfunctory inspection failed to reveal the house's structural flaws"; "perfunctory courtesy"
   - casual, cursory, passing 
2. As a formality only
   - pro forma

See also: careless, formal, perfunctorily

• sugariness
• sugarless
• sugarloaf
• sugarplum
• sugary
• suggest
• suggester
• suggestibility
• suggestible
• suggestion
• suggestive
• suggestively
• sugi
• Suharto
• sui generis
• suicidal
• suicide
• suicide bomber
• suicide bombing
• suicide mission
• suicide pact
• suicide pill
• suicide squeeze
• suicide squeeze play
• Suidae