extensive
adjective
[ ɪkˈstɛnsɪv ]
• covering or affecting a large area.
• "an extensive garden"
Similar:
large,
large-scale,
sizeable,
substantial,
considerable,
ample,
great,
huge,
vast,
immense,
boundless,
immeasurable,
spacious,
capacious,
commodious,
voluminous,
roomy,
broad,
expansive,
sweeping,
• (of agriculture) obtaining a relatively small crop from a large area with a minimum of capital and labour.
• "extensive farming techniques"
Origin:
late Middle English: from French extensif, -ive or late Latin extensivus, from extens- ‘stretched out’, from the verb extendere (see extend).