Synonyms of alloy

verbTo impair or debase by mixture.

• abaseTo lower in value, in particular by altering the content of alloys in coins; to debase.
• bastardizeTo reduce from a higher to a lower state, such as by removing refined elements or introducing debased elements; to...
• sophisticateTo alter and make impure (something) by mixing it with some foreign or inferior substance, especially with an intention...
• adulterate
• adulterizeTo adulterate.
• corruptTo debase or make impure by alterations or additions; to falsify.
• diluteTo weaken, especially by adding a foreign substance.
• adulter rareTo pollute something; to adulterate.
• balderdash archaicTo mix or adulterate.
• dash datedTo mix, reduce, or adulterate, by throwing in something of an inferior quality.
• embase archaicTo lower the value of (a coin, commodity etc.); to debase (a coin) with alloy.