designed for or capable of a particular function or use
Academic
GRE
GMAT
SAT
General
See functional in a sentence written about what you actually care about
Brevlex writes every example sentence around your interests, then schedules it with spaced repetition so it sticks. No generic textbook line — a sentence for you.
New General Service List (Browne et al. 2013)Authoritative
Open English WordNet 2024Authoritative
Science Vocabulary ListAuthoritative
5000 GRE Words (recognized prep compilation)Recognized
GRE Word List 4700 (recognized prep compilation)Recognized
Each source is a real, checkable word list that contains functional. We never claim an official exam-board list — none is published for the GRE, GMAT, or SAT.