Related Clues:

• Unstimulating
• Like most of Oman
• Like ideal cactus climate
• Like a desert
• Extra dry
• Gobi-ish
• Like the Kalahari
• Like a Southwestern desert
• Completely uninteresting
• Dry as desert sand
• Dull as dishwater
• Not suitable for farming, perhaps
• Lacking zest
• Infertile
• Lacking in interest