• avianics,
• avonics,
• avionix,
• avionicx,
• avionis,
• zvionics,
• svionics,
• wvionics,
• qvionics,
• acionics,
• abionics,
• agionics,
• afionics,
• avuonics,
• avjonics,
• avkonics,
• avoonics,
• av9onics,
• av8onics,
• aviinics

• avianise,
• avionic,
• avianize.

The adjective form of the word "avionics" is "avionic".

The plural of the "avionics" can be the "avionics".

The singular of the "avionics" can be the "avionics".