Modifiers matching hardwood:

• oily,
• solid,
• common,
• native,
• foreign,
• british,
• rare,
• dense,
• tropical,
• exotic,
• smooth,
• available,
• dry,
• central,
• mixed,
• colored,
• healthy,
• noble,
• robust,
• asian,
• european,
• real,
• new,
• dead,
• irish,
• domestic,
• fine,
• attractive,
• clear,
• riparian,
• durable,
• scottish,
• tough,
• tall,
• classical,
• raw,
• northern,
• valuable,
• commercial,
• stained,
• grown,
• alternative,
• aromatic,
• dried,
• indigenous,
• heavier,
• larger,
• expensive,
• traditional,
• sustainable,
• hard,
• superior,
• young,
• temperate,
• flexible,
• strong,
• resinous,
• costly,
• lighter,
• local,
• small,
• manufactured,
• coloured,
• varnished,
• rich,
• darker,
• heavy,
• appalachian,
• beautiful,
• trim,
• ornamental,
• light,
• good,
• english,
• hardy,
• dark,
• softer,
• suitable,
• porous,
• warm,
• seasoned,
• regular,
• important,
• unwanted,
• unfinished,
• unusual,
• mature,
• old,
• natural,
• precious,
• unique,
• african,
• southern,
• nice,
• deciduous,
• american,
• soft,
• white,
• popular,

Simple categories matching smooth:

• figure,
• yarn,
• fabric,
• hardwood,
• surface,
• material,
• function,
• set,
• furnishing,
• object,
• instrument,
• container,
• substrate,
• cotton,
• medium,
• portion,
• pasta,
• fiber,
• tissue,
• polymer,
• floor,
• filter,
• wall,
• rock,
• leather,
• stone,
• shape,
• food,
• thing,
• operation,
• structure,
• board,
• muscle,
• area,
• article,
• location,
• leaf,
• region,
• substance,
• stick,
• skin,
• fruit,
• item,
• ball,
• support,
• flavor,
• color,
• yogurt,
• layer,
• body,
• cloth,
• plastic,
• solid,
• block,
• metal,
• implement,
• coating,
• highway,
• roadway,
• flooring,
• circuit,
• part,
• roller,
• ice,
• plate,
• feature,
• sheet,
• boundary,
• line,
• plant,
• hardboard,
• dessert,
• form,
• curve,
• interface,
• operations,
• sphere,