Landlubbers, meaning someone who is not used to the sea or seafaring life, has several synonyms that can be used interchangeably to avoid repetition in writing. Some of these synonyms include "landlovers," "terrestrial dwellers," "non-seafarers," "non-nautical individuals," "landbound individuals," and "coastal people." Other synonyms for landlubbers that are not directly related to the sea but can be used in context include "inexperienced," "naive," "unseasoned," and "rookie." These synonyms can all be used to describe someone who is not accustomed to the ocean or maritime culture and can help to add variety to written work.