1. (noun) oppressively hot and humid weather

• hot weather

2. (noun) the quality of expressing or arousing sexual desire

• desirability
• desirableness
• oomph
• sex appeal

1. (noun) oppressively hot and humid weather

• stifling
• sulfurous
• sulphurous
• sultry

2. (noun) the quality of expressing or arousing sexual desire

• sensual
• sultry