superlative is a valid English word

Scrabble validity: valid ( international - Sowpods, US - Twl06 )
iScramble validity: valid
QuickWords validity: valid

Meanings

Noun (COUNTABLE)

The extreme (e.g. highest, lowest, deepest, farthest, etc) extent or degree of something.
• Synonyms: acme, apex, height, zenith
(grammar) The form of an adjective that expresses which of several items has the highest degree of the quality expressed by the adjective; in English, formed by appending "-est" to the end of the adjective (for some short adjectives only) or putting "most" before it.
• The superlative of "big" is "biggest".
(informal) An adjective used to praise something exceptional.
• Daniel is amazing, wonderful, fantastic, and many other superlatives I can’t think of right now!

Adjective (NOT COMPARABLE)

Exceptionally good; of the highest quality; superb.
(grammar) Of or relating to a superlative.

superlative is a Scrabble valid word

superlative

• International English (Sowpods) - The word is valid in Scrabble ✔
• US English (TWL06) - The word is valid in Scrabble ✔
• 00 points

superlative is an iScramble, QuickWords valid word

superlative

• The word is valid in iScramble ✔
• The word is valid in QuickWords ✔
• 00 points

Same letters words (Anagrams)

• none

Same letters plus one

• PLUVIAMETERS
• SUPERLATIVES

Same letters minus one

• PREVAILEST
• PULVERATES