DULLNESS Synonyms: 86 Similar and Opposite Words

dullness

noun

variants also dulness

as in thickness

the quality or state of lacking intelligence or quickness of mind the dullness of the characters in horror movies cannot be overstated

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of dullness Caffeine and algae extract target puffiness and dullness, making dark spots and undereye shadows less pronounced over time. —

Jailynn Taylor, Allure, 13 June 2026 Symptoms of prolonged deficiency include ventroflexion of the neck (bending the head toward the floor); mental dullness (confusion, lethargy, non-responsiveness, failing to interact, low energy); vision changes; wobbly walking, circling, or falling; seizures; and weakness and lethargy. —

Michele Laufik, Martha Stewart, 10 June 2026 Wood Rubbing alcohol can strip the varnish or paint from wooden surfaces, removing the protective layer, causing discoloration, and leaving dullness and damage behind. —

Karen Brewer Grossman, Southern Living, 10 June 2026 After a rinse, the mud revealed perfectly polished skin, relieved of dullness, redness, and clogged pores and blackheads—leaving me glowing from the inside and out. —

Essence, 12 May 2026 The flexible mask has three light modes to target common skin concerns, from fine lines to dullness and acne. —

Maggie Horton, PEOPLE, 3 May 2026 Dermatologists recommend a vitamin C serum to help reduce hyperpigmentation, acne scars, and overall skin dullness. —

Alanna Martine Kilkeary, Glamour, 27 Apr. 2026 The brand promises results in four weeks—we’re talking reduced fine lines, dullness, and dark circles, along with improved elasticity, thanks to collagen-stimulating regrowth that encourages a more youthful appearance. —

Lauren Pardee, InStyle, 13 Apr. 2026 Meanwhile, arrowroot extract adds volume, aloe vera extract adds a bit of shine (to prevent chalkiness and dullness), and celery root extract soothes the scalp. —

Conçetta Ciarlo, Vogue, 8 Apr. 2026

Recent Examples of Synonyms for dullness

Noun

While there are certain products that can be used across different hair textures, lengths, curl patterns, thicknesses, colors (natural and unnatural), and needs, hair products are often created with specific consumers in mind.

— Jailynn Taylor, Allure, 13 June 2026
That being said, this finishing layer is generally extremely thin—only about the thickness of a couple of sheets of paper.

— Daley Quinn, Southern Living, 13 June 2026