To challenge to an insufficient degree.
Infinitiveunderchallenge
Past simpleunderchallenged
Past participleunderchallenged
-ing formunderchallenging
Full conjugation of the English verb to underchallenge (past simple underchallenged,
past participle underchallenged):
present simple and continuous, past simple and continuous, present perfect, past perfect,
future, conditional, subjunctive and imperative, with all persons.
Indicative
Present simple
I
underchallenge
you
underchallenge
he/she/it
underchallenges
we
underchallenge
you
underchallenge
they
underchallenge
Present continuous
I
am underchallenging
you
are underchallenging
he/she/it
is underchallenging
we
are underchallenging
you
are underchallenging
they
are underchallenging
Present perfect
I
have underchallenged
you
have underchallenged
he/she/it
has underchallenged
we
have underchallenged
you
have underchallenged
they
have underchallenged
Present perfect continuous
I
have been underchallenging
you
have been underchallenging
he/she/it
has been underchallenging
we
have been underchallenging
you
have been underchallenging
they
have been underchallenging
Past simple
I
underchallenged
you
underchallenged
he/she/it
underchallenged
we
underchallenged
you
underchallenged
they
underchallenged
Past continuous
I
was underchallenging
you
were underchallenging
he/she/it
was underchallenging
we
were underchallenging
you
were underchallenging
they
were underchallenging
Past perfect
I
had underchallenged
you
had underchallenged
he/she/it
had underchallenged
we
had underchallenged
you
had underchallenged
they
had underchallenged
Past perfect continuous
I
had been underchallenging
you
had been underchallenging
he/she/it
had been underchallenging
we
had been underchallenging
you
had been underchallenging
they
had been underchallenging
Future simple
I
will underchallenge
you
will underchallenge
he/she/it
will underchallenge
we
will underchallenge
you
will underchallenge
they
will underchallenge
Future continuous
I
will be underchallenging
you
will be underchallenging
he/she/it
will be underchallenging
we
will be underchallenging
you
will be underchallenging
they
will be underchallenging
Future perfect
I
will have underchallenged
you
will have underchallenged
he/she/it
will have underchallenged
we
will have underchallenged
you
will have underchallenged
they
will have underchallenged
Future perfect continuous
I
will have been underchallenging
you
will have been underchallenging
he/she/it
will have been underchallenging
we
will have been underchallenging
you
will have been underchallenging
they
will have been underchallenging
Conditional
Present
I
would underchallenge
you
would underchallenge
he/she/it
would underchallenge
we
would underchallenge
you
would underchallenge
they
would underchallenge
Present continuous
I
would be underchallenging
you
would be underchallenging
he/she/it
would be underchallenging
we
would be underchallenging
you
would be underchallenging
they
would be underchallenging
Perfect
I
would have underchallenged
you
would have underchallenged
he/she/it
would have underchallenged
we
would have underchallenged
you
would have underchallenged
they
would have underchallenged
Perfect continuous
I
would have been underchallenging
you
would have been underchallenging
he/she/it
would have been underchallenging
we
would have been underchallenging
you
would have been underchallenging
they
would have been underchallenging
Subjunctive
Present
that I
underchallenge
that you
underchallenge
that he/she/it
underchallenge
that we
underchallenge
that you
underchallenge
that they
underchallenge
Past
if I
underchallenged
if you
underchallenged
if he/she/it
underchallenged
if we
underchallenged
if you
underchallenged
if they
underchallenged
Imperative
Affirmative
you
underchallenge
we
let's underchallenge
Negative
you
don't underchallenge
we
let's not underchallenge
Non-finite forms
Infinitive
to underchallenge
Perfect infinitive
to have underchallenged
Present participle / gerund
underchallenging
Past participle
underchallenged
Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.