14 letters · 20 points in Scrabble
noun the appearance of truth; the quality of seeming to be true
originFrom Middle French vérisimilitude, from Latin vērīsimilitūdō (“likeness to truth”), more correctly written separately as vērī similitūdō; from vērī, genitive singular of vērus (“true, real”), + similitūdō (“likeness, resemblance”).
Etymology from Wiktionary, CC BY-SA 3.0