Neanderthal

noun

Ne·​an·​der·​thal nē-ˈan-dər-ˌtȯl  -ˌthȯl 

nā-ˈän-dər-ˌtäl

plural Neanderthals

1

or less commonly Neandertal

nē-ˈan-dər-ˌtȯl 

nā-ˈän-dər-ˌtäl

or Neanderthal man or Neandertal man plural Neandertals or Neanderthal men or Neandertal men : a hominid (Homo neanderthalensis synonym H. sapiens neanderthalensis) known from skeletal remains in Europe, northern Africa, and western Asia that lived from about 30,000 to 200,000 years ago

2

: a person who suggests a caveman in appearance, mentality, or behavior

… heckled by a bunch of Neanderthals …

—Bonitta Best

But the man is also not a Neanderthal. His mother was an English teacher, and her son quotes Henry David Thoreau …

—Seth Emerson

Neanderthal adjective

or less commonly Neandertal

Neanderthaloid

nē-ˈan-dər-ˌtȯ-ˌlȯid

-ˌthȯ- 

nā-ˈän-dər-ˌtä-

adjective or noun

Synonyms

• clod
• clodhopper
• gawk
• hulk
• lout
• lubber
• lug
• lump
• oaf
• palooka

Examples of Neanderthal in a Sentence

I can't believe I was married to that Neanderthal for three years.

Some Neanderthals continue to resist the education reform bill.

Recent Examples on the Web

His lab’s studies have shed light on how humans migrated and adapted to new environments and how traits linked to Neanderthal DNA are gradually being eliminated from the modern human genome. —Sacbee.com, 12 May 2025

Archaeologists recently unearthed a bone projectile point someone dropped on a cave floor between 70,000 and 80,000 years ago—which, based on its location, means that said someone must have been a Neanderthal. —ArsTechnica, 1 May 2025

This group of Neanderthals probably numbered around 40 to 200 and had been genetically isolated from other Neanderthals for nearly 50,000 years. —Sara Novak, Discover Magazine, 18 Apr. 2025

Several studies suggest that Neanderthal faces evolved to suit the colder climates of Northern Europe. —Jenny Lehmann, Discover Magazine, 2 Apr. 2025

Word History

Etymology

Neanderthal, valley in western Germany

First Known Use

1874, in the meaning defined at sense 1

Rhymes for Neanderthal

• artisanal
• autosomal
• azimuthal
• cholesterol
• ergosterol
• lysosomal
• microsomal
• mycorrhizal
• resorcinol
• ribosomal
• salbutamol
• aerosol

Kids Definition

Neanderthal

noun

Ne·​an·​der·​thal nē-ˈan-dər-ˌthȯl  -ˌtȯl 

nā-ˈän-dər-ˌtäl

1

or Neandertal

-ˌtȯl 

-ˌtäl

: a primate mammal that belongs to the same family as human beings, lived from about 30,000 to 200,000 years ago, is known from skeletal remains in Europe, northern Africa, and western Asia, and is characterized especially by a stocky muscular build and prominent browridge

called also Neanderthal man

2

: one who suggests a caveman in appearance, behavior, or intelligence

Neanderthal adjective