cruder
形容词 crude:
not carefully or expertly made
conspicuously and tastelessly indecent
同义词:coarse, crude, earthy, gross, vulgar
not refined or processed
同义词:unrefined, unprocessed, crude
belonging to an early stage of technical development; characterized by simplicity and (often) crudeness
devoid of any qualifications or disguise or adornment
not processed or subjected to analysis