amarrar, aprisionar, atar, enlazar, ligar, sujetar, trabar, unir, vendar
aislar, asediar, bloquear, cercar, cerrar, circunvalar, cortar, encerrar, estrechar, impedir, incomunicar, obstaculizar, obstruir, rodear, sitiar
atascar, atollar, detener, embalsar, empantanar, encharcar, estancar, inundar, obturar, parar
atar, encadenar, esposar, maniatar, sujetar
atascar, congestionar, detener, dificultar, embotellar, entorpecer, obstruir, paralizar, taponar
circunscribir, confinar, difícil, encasillar, encorsetar, limitar, reducir, restringir
anquilosar, atrofiar, desaborido, enmohecerse, entorpecer, insípido