Antonyms for "crawls out" can include words like "jumps in," "dives in," "leaps forward," or "emerges quickly." These antonyms suggest a more active and confident approach, rather than a slow or hesitant movement. "Jumps in" implies a sudden action without hesitation, while "dives in" suggests a bold and fearless approach. "Leaps forward" indicates a confident and forceful movement, and "emerges quickly" implies a swift and decisive action. Depending on the context, these may be fitting alternatives to "crawls out," particularly in situations that require more assertiveness or urgency.