She shook her head to remove the unbidden thoughts.
His incisors grew unbidden; he didn't stop them this time.
Deidre approached unbidden and stood before him, wishing she understood him and their bond better.
His features were open with her; he had never entered her mind unbidden or used his skills or magic against her.
Many beetles of different families have become the "unbidden guests" of civilized man, and may be found in dwelling-houses, stores and ships' cargoes, eating food-stuffs, paper, furniture, tobacco and drugs.
Encloses the stamens and pistil, protecting them from rain and the attacks of unbidden polleneating insects.
Aid is sought, and there are also numerous devices for protecting the pollen and nectar from rain and dew or from the visits of those insects which would not serve the purpose of pollen-transference (unbidden guests).'
Kerner, Plants and their Unbidden Guests.