The Collaborative International Dictionary
Expressional
Expressional \Ex*pres"sion*al\ (-al), a.
Of, or relating to, expression; phraseological; also, vividly
representing or suggesting an idea or sentiment.
--Fitzed.
Hall.
--Ruskin.
Wiktionary
expressional
a. Of or pertaining to expression, either in language, the face or the arts
Usage examples of "expressional".
Infinitely suggestive such an observation as this last on the whole delightful head, where representation is concerned, of possible variety, of effective expressional change and contrast.