akadály

• smooth

• smooth

• hazard

• to balk at a difficulty

• check

• no object

• snag

• hold-up, traffic jam

• hang-up

• it's all clear sailing

• to balk, to bottleneck, to clog, to clog up, to cramp, to detain, to embarrass, to encumber, to hamper, to hold up, to impede, to incapacitate, to keep from, to obstruct, to pocket, to prohibit, to put back, to put off, to set back, to stall, to thwart, to tie, to traverse

• interfering, obstructive

• hindrance, incapacitation, obstruction

• hampered

• to be thwarted

• expidite, free, glib, unbound, unchecked, unhampered, unhindered, unimpeded, unobstructed, untrammelled

• to be a bar to sg

• unchecked

• to meet with a check

• streamline

• balked landing