1. (adjective) not friendly

• inimical

2. (adjective) very unfavorable to life or growth

• hostile
• uncongenial

1. (adjective) not disposed to friendship or friendliness

• beetle-browed
• scowling
• chilly
• uncordial
• unneighborly
• unneighbourly

2. (adjective) not friendly

• hostile

3. (adjective) very unfavorable to life or growth

• inhospitable

1. (adjective) not disposed to friendship or friendliness

• cool
• hostile
• incompatible
• uncongenial
• inhospitable
• unsociable

1. (adjective) not disposed to friendship or friendliness

• unfriendliness

2. (adjective) not friendly

• antagonism
• enmity
• hostility
• enmity
• hostility
• ill will
• unfriendliness

1. (adjective) not easy to understand or use

• friendly

2. (adjective) not disposed to friendship or friendliness

• friendly