bn:00074810n
Noun Concept
EN
stumbling block
EN
Any obstacle or impediment WordNet 3.0
Definitions
Examples
Relations
Sources
EN
A hindrance, obstacle or impediment. Wiktionary
EN
Idioms are a common stumbling block for learners of a language. Wiktionary
IS A
WordNet 3.0 & WordNet 2020
Wiktionary