1. synthetic

adjective. ['sɪnˈθɛtɪk'] not of natural origin; prepared or made artificially.

Rhymes with Synthetic Heroin

• heroine

2. synthetic

adjective. ['sɪnˈθɛtɪk'] not genuine or natural.

3. synthetic

adjective. ['sɪnˈθɛtɪk'] involving or of the nature of synthesis (combining separate elements to form a coherent whole) as opposed to analysis.

4. synthetic

adjective. ['sɪnˈθɛtɪk'] of a proposition whose truth value is determined by observation or facts.

5. synthetic

adjective. ['sɪnˈθɛtɪk'] systematic combining of root and modifying elements into single words.

6. synthetic

noun. ['sɪnˈθɛtɪk'] a compound made artificially by chemical reactions.

7. synthetic

adjective. ['sɪnˈθɛtɪk'] artificial as if portrayed in a film.

8. heroin

noun. ['ˈhɛroʊən'] a narcotic that is considered a hard drug; a highly addictive morphine derivative; intravenous injection provides the fastest and most intense rush.