sweeten
verb
[ ˈswiːt(ə)n ]
• make or become sweet or sweeter, especially in taste.
• "a cup of coffee sweetened with saccharin"
Similar:
make sweet,
add sugar to,
sugar,
sugar-coat,
add honey to,
add sweetener to,
freshen,
refresh,
fresh,
purify,
deodorize,
perfume,
