Category Nuances for hydride:

• reactive,
• starting,
• functional,
• oxidizable,
• small,
• interstitial,
• organic,
• possible,
• metalloid,
• chemical,
• suitable,
• advanced,
• ceramic,
• bound,
• gaseous,

Simple Categories for hydride:

• substance,
• material,
• precursor,
• sorbent,
• group,
• compound,
• residue,
• contaminant,
• reactant,