1. Belonging to an early stage of technical development; characterized by simplicity and (often) crudeness; SYN. primitive, rude.
2. Not carefully or expertly made; SYN. rough.
3. Not processed or subjected to analysis; SYN. raw.
blunt · coarse · early · earthy · gross · indecent · primitive · raw · rough · rude · stark · unanalyzed · unconditional · unprocessed · unrefined · unskilled · vulgar
Prost, surov, neotesan, sirov, nesavitljiv (u obradi) nedorađen, težak, nemilosrdan (nem.)
Osoran, nabusit.
Jednostavan.
Presan.
A substance in its natural unprocessed state; especially; unrefined petroleum.
Ostatak od destilovanja petroleja, tečno gorivo. (rus.)