The term "unskilled laborer" refers to a worker who lacks specialized training or expertise in a particular field. Antonyms for this term include "skilled worker," "craftsman," "artisan," "professional," "specialist," "expert," and "journeyman." Skilled workers possess a higher level of proficiency and expertise in their jobs, and they usually require advanced training or education to gain their expertise. Craftsmen, artisans, and professionals specialize in a particular field, such as woodworking, pottery, or medicine, and develop their skills through years of practice and dedication. Experts and specialists have acquired a deep understanding of a specific subject matter or field, often through extensive education, training, or research.