" impede "

1: to create difficulty for the work or activity of;

  * e.g., " ... the construction work impeded the smooth running of the office for several months "

•  Synonyms : 

•  clog,

•  cramp,

•  embarrass,

•  encumber,

•  fetter,

•  hamper,

•  handcuff,

•  handicap,

•  hinder,

•  hobble,

•  hog-tie,

•  hold back,

•  hold up,

•  inhibit,

•  interfere (with),

•  manacle,

•  obstruct,

•  shackle,

•  short-circuit,

•  stymie,

•  tie up,

•  trammel

•  Antonyms : 

•  aid,

•  assist,

•  facilitate,

•  help