pointillistic

[pwan-tl-is-tik, -tee-is-, poin-tl-is-]
adjective
  1. pertaining to or characteristic of pointillism or pointillists.
  2. made up of or using minute details; particularized; itemized: a pointillistic style of acting.

Origin of pointillistic

1920–25; < French pointilliste (see pointillism, -ist) + -ic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018