step-up, n.
sample sentences
"he gave me an increase in salary"
lexical pointers
derivationally related form
semantic pointers
hypernym
hyponym
addition
advance, rise
appreciation
surge, upsurge
augmentation
amplification
expansion, enlargement
escalation
maximization, maximisation, maximation
exaggeration
expansion, expanding upon
accumulation, accrual, accruement
inclusion
aggrandizement, aggrandisement, elevation
strengthening
intensification
intensification
split, stock split, split up