One-word substitution

Acrophobia is the specific term for fear of heights. This question tests one-word substitution knowledge. Phobia is a general term not specific. Heliophobia means fear of sunlight. Understanding precise terms enhances vocabulary accuracy. Acrophobia is used in psychological or medical contexts describing irrational fears. Correct usage ensures clear communication in writing or speech. One-word substitutions condense complex ideas for efficiency. Knowing acrophobia aids in describing specific fears in professional or casual settings. This term is vital for precise expression in psychological discussions or health-related reports ensuring clarity and specificity.