saver

noun 0.667

speedup

noun 0.580

shortcut

noun 0.552

lifesaver

noun 0.547

faster

noun 0.545

save

noun 0.544

time-waster

noun 0.544

savin

noun 0.542

saving

noun 0.542

quick time

noun 0.538

sav

noun 0.536

fast track

noun 0.533

quick

noun 0.532

swifter

noun 0.526

salvor

noun 0.516

expedient

noun 0.512

short time

noun 0.510

fast

noun 0.508

fast travel

noun 0.508

shorthand

noun 0.502

stopgap

noun 0.502

stime

noun 0.501

quicken

noun 0.500