say it: im-presh-uh-NI-stik
impressionistic is an adjective meaning "of or relating to or based on an impression rather than on facts or reasoning". It carries 2 recorded senses.
of or relating to or based on an impression rather than on facts or reasoning
“a surprisingly impressionistic review bearing marks of hasty composition”
“she had impressionistic memories of her childhood”
Definitions, synonyms and semantic relations for impressionistic come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.