What is another word for choke points?
Pronunciation: [t͡ʃˈə͡ʊk pˈɔ͡ɪnts] (IPA) 
Choke points refer to narrow passageways, channels, or other strategic locations that are vulnerable to interference, disruption, or control. Synonyms for choke points include bottlenecks, pinch points, constrictions, narrowings, compressions, constriction points, pinpoints, and clogs. Bottlenecks refer to a situation where the flow of traffic or commerce is limited due to some obstacle or bottleneck. Pinch points generally refer to areas where two or more routes converge, such as a junction or intersection. Constrictions refer to narrow parts of a channel or passage, while narrowings refer to places where a road or path becomes narrower. Compressions and constriction points both refer to places where the flow is compressed or slowed. Pinpoints refer to specific locations that are important for controlling access or movement, while clogs refer to areas that are congested, blocked or jammed.
