What is another word for weak link?
Pronunciation: [wˈiːk lˈɪŋk] (IPA) 
When referring to a weak link, there are numerous synonyms one could use to convey the same message. These words could include: vulnerable, inadequate, feeble, frail, unstable, ineffective, unreliable, insufficient, powerless, flimsy, or ineffectual. A weak link could refer to a person, object, idea, or system that is prone to failure, or that lacks the strength, stability, or durability required to maintain or support itself. For example, in a project or team, a weak link could refer to a member who is not performing up to par, or who is holding the group back. Using a synonymous term could help to convey the same message in a more tactful or diplomatic manner.
