The antonyms for the word "is apprehensive" include "relaxed," "confident," "calm," "assured," "unworried," "unafraid," and "bold." While apprehension denotes a sense of unease or uncertainty, these antonyms point to the lack of such feelings. A relaxed person is free from tension or anxiety, while a confident one feels sure of their abilities. A calm individual is composed and serene, while someone who is assured has faith in themselves or someone else. Being unworried means not being troubled by any fears or concerns, while being unafraid points to a lack of terror or dread. Finally, a bold person is courageous or audacious, unafraid to take risks.