Spineless
Spineless adjective - Lacking strength of will or character.
Usage example: a spineless man who let his wife make all the decisions
Weak
Weak adjective - Lacking strength of will or character.
Usage example: the opinion that overweight people are just weak individuals who easily give in to temptation
Spineless is a synonym for weak in cowardly topic. You can use "Spineless" instead an adjective "Weak", if it concerns topics such as irresolute, deficient.
Mutual synonyms
Both words in one sentence
- However, it is does not cause him to HeelFace Turn...possibly because he's too spineless and weak to do it.
Source: Literature / Sisterhood Series - She shows no remorse for this, and quickly goes from spineless and weak-willed to greedy and shrewish with everyone beneath her.
Source: Hate Sink - Contrast with facist imagery of long struggles but quick and victorious wars over the weak and spineless enemy.
Source: Analysis / Warhammer 40,000
Cite this Source
Weak and Spineless. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/spineless/weak
Spineless & Weak. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/spineless/weak>.
Weak or Spineless. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/spineless/weak.
Google Ngram Viewer shows how "spineless" and "weak" have occurred on timeline