11 letters · 16 points in Scrabble
adjective perceptible by the senses or intellect
adjective capable of being perceived clearly
adjective capable of being seen or noticed
originFrom Middle French discernable; spelling changed from -a- to -i- in the 17th century to conform to Latin discernibilis. By surface analysis, discern + -ible.
Etymology from Wiktionary, CC BY-SA 3.0