A malacologist is someone who specializes in the study of mollusks. Mollusks are a diverse group of animals that include snails, clams, and octopuses. Synonyms for malacologist might include conchologist, shell expert, or shell collector. These terms focus more specifically on the study of shells, often from a collecting or aesthetic perspective. Other possible synonyms might include gastropodologist, bivalve expert, or cephalopod specialist. These terms emphasize the particular type of mollusk being studied, whether it be snails, clams, or octopuses respectively. Regardless of the specific term used, malacologists are dedicated to understanding and preserving the diverse and fascinating world of mollusks.