beneficial (adj.)

• advantageous
• appropriate
• auspicious
• banausic
• benevolent
• benign
• bon
• bonny
• bracing
• braw
• capital
• cogent
• commendable
• commodious
• conducive
• constitutional
• constructive
• contributory
• effective
• efficacious
• elegant
• employable
• estimable
• excellent
• expedient
• fair
• famous
• favorable
• fine
• fitting
• functional
• good
• goodly
• grand
• healthful
• healthy
• helpful
• hygienic
• invigorating
• kind
• laudable
• nice
• noble
• pleasant
• positive
• practical
• pragmatical
• profitable
• proper
• refreshing
• regal
• remedial
• royal
• salubrious
• salutary
• sanitary
• serviceable
• skillful
• sound
• splendid
• supportive
• therapeutic
• tonic
• useful
• utilitarian
• valid
• virtuous
• wholesome