Word Type

Conjunction

Preposition

Adverb

The word "since" can be used as conjunction, preposition and adverb.

Word Relationships

Opposites (Antonyms)

until

Derived Terms

best thing since sliced bread best thing since sliced pan ever since greatest thing since sliced bread long since since Adam was an oakum boy since Adam was an oakum boy in Chatham Dockyard since Hector was a pup since Skippy was a pup since long since when

Type Of (IsA)

smelly dirty and unhealthy

Related Terms

because that when

Synonym Network

sith sithen

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.