Large in extent, range, or amount.
Extensive in time or distance:
Indicative of sound, rational thinking or frame of mind:
(Informal) Adequate; satisfactory:
Of great size, extent, or capacity; large
Find another word for large-scale. In this page you can discover 9 synonyms, antonyms, idiomatic expressions, and related words for large-scale, like: extensive, considerable, good, great, healthy, large, sizable, tidy and big.