thesaurus.com gives the following:
dated, evocative, in period style, nostalgic, old world, old-fashioned, out-of-date, passe, period
I disagree with 'dated,' 'out-of-date,' and 'passe'; as 'retro' is generally positive as in 'retro-sheik' or 'hip'.
The most appropriate synonym would be 'vintage.'
Its Orter (Retro Backwards!)
Retro, or perhaps anti in some cases, such as anticlockwise.
What is synonym for merchant? What is synonym for merchant?
synonymize
What is the synonym government.
no theres no retro
Its Orter (Retro Backwards!)
The cast of Retro Reviewer - 2012 includes: Zane Draco as Retro Reviewer Michael Draco as Retro Robot Joe Read II as Retro Googler
o sorry, there is no such thing as webkinz retro.
Retro Force happened in 1999.
Retro Review was created in 2002.
Retro Active was created in 1984.
Retro-active was created in 2005.
Teletoon Retro was created in 2007.
Beyond Retro was created in 2002.
Retro Stefson was created in 2006.
Theme from Retro was created in 1997.