Big Huge Thesaurus

arms

noun

• weaponry
• implements of war
• weapons system
• munition
• coat of arms
• blazon
• blazonry
• heraldry
• instrumentality
• instrumentation

sounds kind of like

• air mass
• airiness
• airing
• aramaic
• aramus
• araneus
• aranyaka
• arenaceous
• arenga
• arming
• arminius
• arng
• arnica
• arrange
• arrhenius
• awareness