fully
knowledge that others cannot fully share

equally
We shared the money equally between the three of us.

broadly, freely
an environment where information is freely shared

want to, would like to
be prepared to, be willing to
experienced teachers willing to share their expertise with others

be reluctant to
be forced to, have to
agree to
refuse to
let sb
She wished he would let her share his pain.

among
The patterns are shared among the potters.

between
Responsibility is shared between parents and teachers.

in
He shared in our enthusiasm for rowing.

with
She had to share a bedroom with her sister.

widely shared
These ideas are widely shared in the community.

Share is used with these nouns as the object:
affinity, ancestor, ancestry, anecdote, anxiety, apartment, appreciation, bed, bedroom, belief, bill, birthday, blame, bond, booty, border, bottle, boundary, burden, cab, characteristic, common ground, confidence, connection, conviction, cost, custody, data, descent, desire, detail, disappointment, duty, embrace, emotion, enthusiasm, experience, expertise, faith, fascination, fate, feature, feeling, file, flat, food, goal, grief, heritage, honour, hope, house, idea, ideal, identity, ideology, impression, information, insight, instinct, intelligence, interest, joke, joy, kiss, knowledge, laugh, liking, limelight, load, love, memory, misery, misgivings, money, name, needle, news, opinion, optimism, origin, pain, passion, philosophy, platform, point of view, power, prize, profit, prosperity, recipe, recollection, resource, responsibility, room, scepticism, screen, secret, sentiment, similarity, skill, sorrow, sovereignty, space, spoils, spotlight, stage, story, suffering, suspicion, syringe, taste, taxi, tent, thought, tradition, trait, value, view, viewpoint, vision, wealth, workload, worry