Words that start with K

Browse 16 words that start with "K" and obtain a full synonym list for those words. You can use our K-words collection anywhere, as it is completely free to use.

There are 2 3-letter words, 4 4-letter words, 2 5-letter words, 4 6-letter words, and 1 7-letter word that start with "K."

For longer words, there are 1 8-letter word, 1 9-letter word, and 1 13-letter word that start with "K."

3 Letter Words that start with K

Kid
- Synonyms: child, youngster, little one
- Opposites: Adult, Grown-up
- Part of speech: Noun
Key
- Synonyms: answer, clue, solution
- Opposites: Secondary, Peripheral
- Part of speech: Noun

4 Letter Words that start with K

Knot
- Synonyms: tie, make/tie a knot in, make a bow in
- Opposites: Untie, Loose.
- Part of speech: Verb
King
- Synonyms: ruler, sovereign, monarch
- Opposites: Queen, Commoner
- Part of speech: Noun
Kind
- Synonyms: sort, type, variety
- Opposites: Unkind, Inconsiderate, Mean, Cruel
- Part of speech: Noun
Keen
- Synonyms: eager, anxious, impatient
- Opposites: Reluctant, Apathetic
- Part of speech: Adjective

5 Letter Words that start with K

Kempt
- Synonyms: Neat, Tidy, Orderly
- Opposites: Unkempt, Messy
- Part of speech: Adjective
Known
- Synonyms: familiar, known about, well known
- Opposites: Unknown, Secret
- Part of speech: Adjective

6 Letter Words that start with K

Klutzy
- Synonyms: Clumsy, Awkward, Ungainly
- Opposites: Graceful, Skillful
- Part of speech: Adjective
Kindly
- Synonyms: benevolently, good-naturedly, warmly
- Opposites: Unkindly, Harshly
- Part of speech: Adverb
Keenly
- Synonyms: Sharply, Intensely, Eagerly
- Opposites: Apathetically, Indifferently
- Part of speech: Adverb
Kindle
- Synonyms: light, ignite, set alight
- Opposites: Extinguish, Quench
- Part of speech: Verb

7 Letter Words that start with K

Knotted
- Synonyms: tangled, tangly, knotty
- Opposites: Untangled, Smooth
- Part of speech: Adjective

8 Letter Words that start with K

Kindness
- Synonyms: kindliness, kind-heartedness, warm-heartedness
- Opposites: Unkindness, Meanness
- Part of speech: Noun

9 Letter Words that start with K

Knowledge
- Synonyms: understanding, comprehension, grasp
- Opposites: Ignorance, Illiteracy
- Part of speech: Noun

13 Letter Words that start with K

Knowledgeable
- Synonyms: well informed, informed, learned
- Opposites: Ignorant, Ill-informed
- Part of speech: Adjective

Fullsynonyms.com