Suitable, Occasional, Rare, Qualified

Example words

• 適当てきとうN4suitability
• 快適かいてきN3pleasant; agreeable; comfortable
• 適するてきするN3to fit; to suit
• 適切てきせつN3pertinent; appropriate; adequate
• 適度てきどN3moderate
• 適用てきようN3applying