the quality of being right or appropriate for a particular person, purpose, or situation. "the suitability of residential accommodations varied widely"
noun [抽象名词]适合;适当;相配
His suitability for the job is open to question. 他是否适合担任这工作还需要考虑。
suitability
“ -ability” ⌜ 具备某种特定能力 - the quality of being able to do something ~ ⌟