
1) Impediment
Found on
https://www.crosswordclues.com/clue/stumbling-block

In an idiomatic usage in the Hebrew Bible and the New Testament, a stumbling block is a behavior or attitude that leads another to sin. ==Etymology== In the Hebrew Bible, the term for `stumbling block` is mikshowl (מכשול), rendered in the Septuagint as skandalon (σκανδαλον). The English term `scandal` derives from this Septuagint...
Found on
http://en.wikipedia.org/wiki/Stumbling_block

• (n.) Any cause of stumbling, perplexity, or error.
Found on
http://thinkexist.com/dictionary/meaning/stumbling-block/

The term that Bhagwati (1991) used, together with building block, to address whether PTAs help move the world toward or away from multilateral free trade.
Found on
http://www-personal.umich.edu/~alandear/glossary/
Stum'bling-block` noun Any cause of stumbling, perplexity, or error. « We preach Christ crucified, unto the Jews a
stumbling-block , and unto the Greeks foolishness.»
1 Cor. i. 23. Found on
http://www.encyclo.co.uk/webster/S/216

[
n] - any obstacle or impediment
Found on
http://www.webdictionary.co.uk/definition.php?query=stumbling%20block
noun any obstacle or impediment
Found on
https://www.encyclo.co.uk/local/20974

an obstacle or hindrance to progress, belief, or understanding.
Found on
https://www.infoplease.com/dictionary/stumbling-block
No exact match found.