1. not fastidious; not overly concerned with cleanliness, neatness, or precision; not particular or demanding about details

Examples

• He was unfastidious about his appearance, often wearing wrinkled clothes to work.
• The unfastidious diner was happy to eat at any restaurant, regardless of its cleanliness.
• Her unfastidious approach to housekeeping meant dust accumulated on most surfaces.
• The unfastidious student submitted papers without proofreading them carefully.
• Unlike his fastidious roommate, he was unfastidious about organizing his belongings.
• The unfastidious traveler didn’t mind staying in budget accommodations.