multipronged/multiʹprongd/ adj

• unsuccessful
• unsuitable
• unsung
• unsure
• unsuspected
• unsuspecting
• unswerving
• untangle
• untapped
• untarnished
• untaught
• untenable
• untenured
• unthinkable
• unthinking
• unthought of
• unthread
• untidy
• untie
• until
• until one is blue in the face
• untimely
• untitled
• unto
• untold