| restrict(verb, protect, circle, ring, surround) |
| surround(verb, open, restrict, protect, circle) |
| avoid(verb, move, cut, decline, slip) |
| barrier(noun, difficulty, shield, problem, shelter) |
| circumscribe(verb, cover, restrict, circle, ring) |
| coop(noun, verb, restrict, protect, circle) |
| corral(noun, verb, restrict, protect, circle) |
| cover(verb, support, hold, keep, maintain) |
| hem and haw(verb, expression, idiom, stop, avoid) |
| hurdle(noun, difficulty, problem, shelter, border) |
| screen(noun, verb, support, hold, cover) |
| vacillate(verb, pause, hesitate, ponder, stumble) |
| barricade(noun, block, difficulty, bar, hindrance) |
| border(noun, verb, protect, ring, enclose) |
| boundary(noun, shelter, border, barrier, panel) |
| bush(noun, plant, shelter, border, obstacle) |
| cage(noun, verb, restrict, protect, circle) |
| cavil(verb, decline, avoid, deceive, hide) |
| compensate |
| cop out(verb, expression, phrasal verb, decline, avoid) |