substantial change
Synonyms for substantial
significant (meaningful, appreciable, dramatic
>>)
considerable
sizeable
large (major, big, real
>>)
important
great
strong
hefty
material
much
respectable
thorough
See all synonyms for substantialSynonyms for change
modify (alter, vary, revise
>>)
shift (transformation, transition, reversal
>>)
modification (alteration, revision, amendment
>>)
variation (difference, fluctuation, oscillation
>>)
switch
transform
exchange
replacement
See all synonyms for change