f 4 u 1 n 1 d 2 a 1 m 3 e 1 n 1 t 1 a 1 l 1 i 1 s 1 t 1 i 1 c 3
16 letters · 24 points in Scrabble
Meaning
adjective of or relating to or tending toward fundamentalism
originFrom fundamental + -istic or fundamentalist + -ic.
Etymology from Wiktionary, CC BY-SA 3.0