形容詞 baleful:

1. deadly or sinister
   同義詞：baneful
2. threatening or foreshadowing evil or tragic developments
   同義詞：forbidding, menacing, minacious, minatory, ominous, sinister, threatening

bale.ful

adj.（形容詞）
Portending evil; ominous.See Synonyms at sinister
邪惡的；不吉的參見 sinister
Harmful or malignant in intent or effect.
陰毒的，邪惡的：意指或意圖上惡意或險惡的

【引伸】
bale.fully
adv.（副詞）
bale.fulness
n.（名詞）
Baleful and baneful overlap in meaning, butbaleful usually applies to that which menaces or foreshadows evil:
Baleful 和 baneful 意思相同， 但baleful 一詞適用于指威脅或預示險惡：
例句：
a baleful look.Baneful is said most often of that which is actually harmful or destructive:
邪惡的一瞥。Baneful 一詞常指真正有害的或危害的：

例句：
baneful effects of their foreign policy.
他們對外政策的致命結果。