staid 
(stād)
(stād)adj.
1. Characterized by sedateness and often a strait-laced sense of propriety; serious and conventional.
2. Fixed; permanent: "There is nothing settled, nothing staid in this universe" (Virginia Woolf).
[From obsolete staid, past participle of STAY1.]
staidly adv.
staidness n.
- methodizer
- methodological
- methodologically
- methodologist
- methodology
- methotrexate
- methought
- methoxide
- methoxychlor
- Methuselah
- Methuselah
- methyl
- methyl acetate
- methylal
- methyl alcohol
- methylamine
- methylate
- methylated spirit
- methylation
- methylator
- methylbenzene
- methyl bromide
- methylcellulose
- methyl chloride
- methyldopa