Synonyms for Like an arrow:

• adj.

  •straight (adjective)
  • horizontal,
  • non-stop,
  • true,
  • invariable,
  • perpendicular,
  • through,
  • erect,
  • square,
  • rectilineal,
  • upright,
  • in a line,
  • sheer,
  • consecutive,
  • level,
  • continuous,
  • in a row,
  • in line,
  • short,
  • right,
  • unbroken,
  • lineal,
  • collinear,
  • rectilinear,
  • successive,
  • near,
  • solid,
  • undeviating,
  • vertical,
  • inflexible,
  • straightforward,
  • precipitous,
  • linear,
  • plumb,
  • unbent,
  • even,
  • direct,
  • nonstop,
  • uncurled,
  • unrelieved,
  • undistorted,
  • beeline,
  • unswerving,
  • smooth,
  • running,
  • uninterrupted.

• Other synonyms:

  •adj.
  • straight.

Antonyms for Like an arrow:

• adj.

  • straight
    deceitful, diluted, incontinuous, unfair, indirect, unjust, changing, varying, intermittent, disorganized, disordered, dishonest, horizontal, level, different, untraditional, disorderly, prone, untrustworthy, mixed, unconventional, uneven, broken, corrupt, curved, twisted.