0 showing dislike and no sympathy --
1 having an attitude or acting in a way that shows you do not like people and do not care if they like you: --
an unfriendly person
2 likely to cause problems or prevent success: --
unfriendly to sb/sth Companies are migrating to the suburbs to avoid governments perceived as unfriendly to business.
Plastic bags are an unfriendly choice for environmental sustainability.
They can be used with large numbers and have been employed in such 'unfriendly' environments as full-tiered lecture theatres.
Our interviewees often mentioned sicknesses as the reason why a settlement was abandoned, as well as attacks by unfriendly neighbours or mounted warlords.
They are mainlanders seeking a better life on an unfriendly island.
Does it matter whether environments are friendly or unfriendly?
We argue that unfriendly environments must be considered when evaluating decision rules.
The decision strategies were evaluated for choices in three environments: friendly, neutral, and unfriendly.
In consequence, installed technologies are often unfriendly towards the environment.
Unfriendly environments that do not support optimal functioning therefore contribute to a feeling of discrimination.
