動詞 ingratiate:

1. gain favor with somebody by deliberate efforts
   同義詞：ingratiate

形容詞 ingratiating:

1. capable of winning favor
2. calculated to please or gain favor
   同義詞：insinuating, ingratiatory

1. Artfully contrived to gain favor or confidence; ingratiating.
   諂媚的巧妙地設(shè)法取得好感或信任的; 討好的

in.gra.ti.at.ing

adj.（形容詞）
Pleasing; agreeable:
討人喜歡的；和藹可親的：
例句：
.Reading requires an effort. . . . Print is not as ingratiating as television.(Robert MacNeil)
.閱讀是要費勁的…印刷品終究不如電視那么討人喜歡.(羅伯特·麥克奈爾)

Calculated to please or win favor:
目的在于討好的，縫迎的：
例句：
an unctuous, ingratiating manner.
虛情假意的，逢迎的方式

【引伸】
ingra.tiat.ingly
adv.（副詞）