Open English Wordnet
Verbs
Adjectives
(s)approximate, approximative, roughnot quite exact or correct“the approximate time was 10 o'clock”, “a rough guess”, “a rough estimate”
(s)approximate, nearvery close in resemblance“sketched in an approximate likeness”, “a near likeness”
(s)approximate, close togetherlocated close together“with heads close together”, “approximate leaves grow together but are not united”