1. Stupefied by (or as if by) some narcotic drug
   - spacy, spacey 
2. Confused or disoriented as if intoxicated through taking a drug

See also: confused, unconventional

• southeaster
• southeasterly
• southeastern
• southeastern pocket gopher
• southeastern United States
• southeastward
• southeastwardly
• Southend-on-Sea
• souther
• southerly
• southern
• southern arrow wood
• southern aster
• Southern Baptist
• Southern Baptist Convention
• southern beech
• southern beech fern
• southern blue flag
• southern bog lemming
• southern buckthorn
• southern cabbage butterfly
• Southern crab apple
• Southern Cross
• southern cypress
• Southern dewberry