Synonyms: Words that have similar meanings. Example: cold, freezing Antonyms: Words that have opposite meanings. Example: hot, cold Analogy: Expresses a relationship between words. Example: opposite : antonym :: cents : penny Category sort: Grouping words based on similarities. Example: can, box, bottle, peas, Coke, ham Group 1: peas, Coke, ham (sorted by things that are edible) Group 2: can, box, bottle (sorted by things that are containers for food/drinks)