• anitsunward,
• antsunward,
• antisunwerd,
• antisunword,
• ayntisunward,
• antisunawrd,
• anti-sunward,
• antisunwad,
• antisunwardd,
• antisyunward

• antisubmarine,
• antisocial,
• antithetic,
• antiseizure,
• antisepsis,
• Antislavery,
• antisense,
• antisymmetric,
• antisemitic,
• Antibiotics,
• antiseptic.

The adjective form of the word "antisunward" is "antisunward". The word does not change in form between noun and adjective.

The plural form of "antisunward" is "antisunwards".

The singular form of the word "antisunward" is "antisunward". The word does not change when referring to a singular or plural subject.