Synonyms and Antonyms for impermanent

Synonyms:

• finite

Antonyms:

• infinite
• immanent

Synonyms:

• improvised
• ephemeral
• transient
• unstable
• transitory
• short-lived
• interim
• jury-rigged
• episodic
• temporal
• pro tempore
• working
• fugacious
• shipboard
• pro tem
• permanency
• evanescent
• acting
• temporary
• terminable
• makeshift
• permanence
• passing
• fly-by-night

Antonyms:

• stable
• impermanence
• permanent
• steady
• constant