Total verb forms: 51
Imperatives and participles
Present Participle toughening
Present Participle toughened
Imperative toughen
Type I you he/she/it we you they
Present toughen toughen toughens toughen toughen toughen
Past toughened toughened toughened toughened toughened toughened
Future will toughen will toughen will toughen will toughen will toughen will toughen
Present conditional would toughen would toughen would toughen would toughen would toughen would toughen
Past conditional would have toughened would have toughened would have toughened would have toughened would have toughened would have toughened
Present Perfect have toughened have toughened has toughened have toughened have toughened have toughened
Past Perfect had toughened had toughened had toughened had toughened had toughened had toughened
Future Perfect will have toughened will have toughened will have toughened will have toughened will have toughened will have toughened

Verbs similar to toughen

Conjugated verbs before and after toughen

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