indolent

形容词 indolent:

1. disinclined to work or exertion
   同义词：faineant, lazy, otiose, slothful, work-shy
2. (of tumors e.g) slow to heal or develop and usually painless

1. I don't want to make friends with indolent persons.
   我不喜欢和懒惰的人交朋友。
2. He is indolent about everything.
   他对什么事都没兴趣。

in.do.lent

adj.（形容词）

Disinclined to exert oneself; habitually lazy.See Synonyms at lazy
懒散的：不愿劳累自己的；习惯性懒惰的参见 lazy
Conducive to inactivity or laziness; lethargic:
令人困倦的：使人不愿动弹或懒惰的；催人昏睡的：
例句：
humid, indolent weather.
令人困倦的潮湿天气

Causing little or no pain:
无痛的：不引起疼痛感或疼痛感很小的：
例句：
an indolent tumor.
无痛感肿瘤

Slow to heal, grow, or develop; inactive:
慢性的：愈合、生长或发展缓慢的；不活跃的：
例句：
an indolent ulcer.
慢性溃疡

来源：
Late Latin indolôns indolent- [painless]
后期拉丁语 indolôns indolent- [无痛的]
Latin in- [not] * see in-
拉丁语 in- [不] *参见 in-
Latin dolôns [present participle of] dolôre [to feel pain]
拉丁语 dolôns [] dolôre的现在分词 [感到疼痛]

【引伸】
in.dolently
adv.（副词）