Divergent (Adj.) S: not in agreement, differing, unorthodox, unconventional A: merging, intersecting, converging, orthodox, conventional My best friend and I have divergent interest although we are twins.
Fervent (Adj.) S: enthusiastic, burning, blazing, scorching A: blasé, apathetic, restrained, emotionless I had a fervent interest in drawing when I was a little girl.
Perceptible (Adj.) S: noticeable, discernible, observable A: invisible, unnoticeable, indiscernible There is no perceptible improvement in the school's gym since the 1920's.
Stint (V.) and (N.) S: (V.) restrict, scrimp, economize A: (V.) splurge, squander, lavish I had to stint my spending because I bought a very expensive toy.
Unflagging (Adj.) S: steady, undiminished, unremitting A: diminishing, drooping, sagging We give her thanks for her unflagging dedication to stop litter bugs.