What's another word for
☀
Appearance
✓Use device theme  
✓Dark theme
✓Light theme

What is another word for less effective?

We do not currently know of any synonyms for less effective.

For similar words to less effective, try:

Find more words!
Use * for blank tiles (max 2) Advanced Search Advanced Search
Use * for blank spaces Advanced Search
Advanced Word Finder

New Story Writing Game!

Win Amazon gift cards by writing simple stories at Fictish, a new story writing game backed by WordHippo.

See Also

Nearby Words
lessen
lessen by fifty per cent
lessened
lessened by fifty per cent
lessened the impact of
lessened the labour of
lessees
lessee
less educated
less developed country
less capable
less bad
Find Synonyms
go
Word Tools Finders & Helpers Apps More Synonyms
Synonyms
Antonyms
Rhymes
Sentences
Nouns
Verbs
Adjectives
Adverbs
Plural
Singular
Past Tense
Present Tense
Word Unscrambler
Words With Friends
Scrabble
Crossword / Codeword
iOS / Apple
Android
Home
About Us
Terms of Use
Privacy Statement
A B C D E F G H I J K L M
N O P Q R S T U V W X Y Z
Antonyms
A B C D E F G H I J K L M
N O P Q R S T U V W X Y Z
Copyright WordHippo © 2026