2. Lacking tact or taste; blunt or offensive: a crude, mannerless oaf; a crude remark.
3. Characterized by uncultured simplicity; lacking in sophistication or subtlety: had only a crude notion of how a computer works.
4. Not carefully or skillfully made; rough: a quick, crude sketch.
5. Undisguised or unadorned; plain: must face the crude truth.
6. Statistics In an unanalyzed form; not adjusted to allow for related circumstances or data.
7. Archaic Unripe or immature.
n.
A substance, especially petroleum, in its unrefined state.
[Middle English, from Latin crdus; see kreu- in Indo-European roots.]
crudely adv.
crudi·ty(krd-t), crudeness n.
Synonyms: crude, native, raw These adjectives mean in a natural state and not yet processed for use: crude rubber; native iron; raw cotton. See Also Synonyms at rude.
crude /krud/ adj.cruder, crudest1 rough, unfinished: He lives in a cabin with crude chairs and a table made of unpainted wood.2 ill-mannered, offensive: The child was sent to his room because of his crude behavior-adv.crudely; -n. [C;U] crudity /krudti/; [U] crudeness.