Definition for Punctilious:

• marked by precise accordance with details; " was worryingly meticulous about trivial details"; " punctilious in his attention to rules of etiquette"

Synonyms for Punctilious:

• adj.

  •careful, finicky (adjective)
  • nice,
  • particular,
  • persnickety,
  • punctual,
  • heedful,
  • right on,
  • good eye,
  • overconscientious,
  • Overscrupulous,
  • observant.
  •fastidious (adjective)
  • delicate,
  • discriminating,
  • picky,
  • over-nice,
  • methodical,
  • diligent,
  • severe,
  • accurate,
  • flawless,
  • finicky,
  • perspicacious,
  • Qualmish,
  • hypercritical,
  • mincing,
  • finical,
  • priggish,
  • prim,
  • discerning,
  • squeamish,
  • critical,
  • demanding,
  • epicurean,
  • prudish,
  • exacting,
  • literal,
  • choosy,
  • dainty.

• n.

  •
  • thorough,
  • cautious,
  • systematic,
  • provident,
  • organized.
  •
  • formal,
  • courtesy,
  • conventional.

Antonyms for Punctilious:

• adj.

  • careful, finicky
    informal, careless, easy-going, uncaring.
  • Other antonyms:
    discourteous, improper, rude, imprecise, unceremonious, impolite, indecorous, informal, casual, unmannerly, laid-back.