forgetful
adj. 健忘的，forgetful的主语往往是人
forgettable
adj. 易被忘记的，forgettable的主语可以是人或事物
He tends to be forgetful of his manners.
他往往不注意礼节。
It is a movie with very forgettable characters.
人物让人印象不深的影片。

loving
adj. 亲爱的，钟情的
she was so sweet and loving!
她是那么的恬静可爱！
She is loving!这是很地道的表达法~