noun
ADJECTIVE
▪ dramatic , extensive , fundamental , major , radical , significant , substantial ( esp. BrE )
▪ minor , slight , small , subtle
VERB + ALTERATION
▪ carry out , do , make
▪ cause
▪ undergo
▪ need , require
▪
The leaflets require no ~ from year to year.
PREPOSITION
▪ ~ in
▪
There will be no ~ in the level of subsidy.
▪ ~ to
▪
We will have to make a slight ~ to the plans.