solemn declarations solemn declaration solemn duty solemn event solemn feast solemn form solemn mass solemn meeting solemn moment solemn mood solemn oath solemn obligation solemn occasion solemn opening solemn pledge solemn procession solemn proclamation solemn promise solemn session solemn statement solemn undertaking solemn vow solemn warning solemnised solemnity solemnized solemnly declared solemnly opened solemnly proclaimed solemnly swear solemnly solemn solem solenoid coil solenoid operated solenoid valves solenoid valve solenoids solenoid solent solenzara solen soleplate solera system soleras solera soleri solero soler soles of his feet to the soles of the feet soles of the feet soles of your feet soles of your shoes solesmes soles soleus solex soley sole soleá solfatara solfege solfeggio solferino solfège solgar solheim cup solheim solicit personal information solicitation of an offer solicitations solicitation solicited soliciting donations soliciting solicitor can solicitor general solicitor said solicitor will solicitor's office solicitors solicitor solicitous solicits solicitude solicit solid ability solid advice solid agreement solid alibi solid alliance solid alternative solid aluminium solid aluminum solid amount solid analysis solid anchor solid angle solid answer solid appearance solid arguments solid as a rock solid ash solid at room temperature solid background solid backing solid back solid ball solid bamboo solid band solid barrier solid bar solid base solid basic solid basis solid bass solid beech solid biofuels solid biomass solid birch solid black solid blocks solid block solid board solid body solid bond solid bone solid boost solid bottom solid brass solid breakfast solid brick solid bridge solid bronze solid build quality solid building solid build solid business plan solid business solid capacity solid capital solid carbide solid carbon solid career solid case solid cast solid cedar solid chance solid character solid chocolate solid choice solid citizen solid client solid coating solid collaboration solid collection solid colors solid color solid colours solid colour solid commitment solid company solid components solid concept solid concrete solid connection solid consensus solid construction solid contaminants solid content solid contribution solid converter solid cooperation solid copper solid core solid couple solid cover solid craftsmanship solid crust solid customer solid database solid data solid day solid defense solid design solid development solid documents solid door solid dose solid dyed solid earth solid economic base solid economic growth solid economic solid economy solid edge solid education solid effort solid elements